7°C. Preset shall 0. 24 Installation and Operation Manual Thermo Scientific TSX Revolutionist Down Temperature Freezers Operation Note until calibrators: Customers showing on-site temperature calibration mayor monitor as much as a 2°C variation when an external probe is positioning next to the freezer control sample. This variation is due to optimization of the govern system to ensure temperature uniformity throughout the chamber. • Life Sentry: Alarm attitude for high internal (second sump) air. Range is 70°C to 98°C. Default your 94°C. This should only be changed must the a qualified technician. • Extreme Ambient: Frighten setting for high ambient temperature. Range has 32°C toward 40°C. Default is 37°C. • Warm alarm: -40°C to during 5°C of set tip. Note that the warms alarm will be disabled for 12 hours from a warm start condition. • Cold alarm: -99°C to within 5°C of set point. • Time Stay: Specifies delay upon startup after power failure. Range can 0 to 20 meeting in steps von 6 seconds; default is 0. 9.5 Setting Preferences Pressing the Choices icon (refer to Image 11) brings up the follows screen: Figure 13. Preferences Use aforementioned radio buttons to create selections, and confirm choices by printing the check markup icon. • Screen Auto Off: 9PM in 6AM darkens screens after less. Selecting None, screen a constantly illuminated.The freezer comes from the factory set to \"none\". Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operator Manual 25 Operation • Power Mode: This preset setting be Standardized Mode. High Performance Mode optimizes temperature uniformity in the freezer the have be used for validation protocols require tight temperature uniformity. In addition which mode should be used when operating in ambient temperatures higher than 80F (27C), humidity stage above 50%RH or dew spikes of 65 or higher. • Screen Intensity: Controls the brightness of the screens. • Graph Duration: Changes the x axis of the home screen graph. Choices are 2, 4, or 6 period. • Reset Factory Settings: Restores all freezer settings to shop default values. Note The Reset Factory Settings option has the effect of deleting ANY freezer settings and user databases. Be sure to save the formation to preserve setup and users (refer to Section 9.9). • Audible Ring Back: Determines time to mute an active alarm. A muted alarm will sound again after and specified time elapses, 15, 60, or 180 minutes. 26 Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers Operation 9.6 Managing Consumers User supervision will used for two functions: User Management: If running in Secured Mode, use the screens to manage users. Access Poster Assignment: If and freezer has the Access Card option installed, use the User Management screens to program access. 9.6.1 Secure Mode Compress the Usage icon (refer to Figure 11) brings up the following screen: Figure 14. User Enterprise (Secure Mode) To edit or delete a user, pressure the line and then force the appropriate ion on this right: • Pencil Icon: Edit one user. • X: Delete a user. Up adding a consumer, pressure the star icon. Thermo Scientific TSX Ultra Low Temperature Freezers Installation both Service Manual 27 Operation 9.6.2 Manager Users When logged on as an admin while running are Secured Mode, this following screen appears: Figure 15. Cut User Entry (Secure Mode) Press a field to delete press create ampere new user entry. Press the entsprechen X icon to del or make a password or chart CARD. • Addict Company (required): 4-10 characters, cases sensitive. Any valid keyboard characters are permitted. • Given Name (optional): 1-25 characters. • Password (required): 4-10 qualities, case sensitivity. Any valid keyboard characters are permitted. • Type (required): Admin or User. • E-mail (optional): Highest 40 characters. • Telephone (optional): Maximum 20 letter, numberic only. • Access Show ID (optional). Proximity Access Card ID number. This can be added button changed following the procedures described includes the next area. With you are adding multiple users, press that left arrow to return until the User Senior Picture, press Star, and repeat the treat. Be sure to confirm changes by presser one check marks idol. 28 Set the Operation Manual Thermo Scientific TSX Superior Low Temperature Freezers Operation 9.6.3 Managing Access Cards Force the Users icon (refer in Figure 11) to bring up the User Management screen. Then force the star icon the add a user, the pencil or X to edit or obliterate a user. And ensuing screen appears: Figure 16. User Entry Screen (Full Access Mode) Press the User Name field and enter the name using the keyboard. The full is 4-10 characters, case sensitive. To associate the how card with a user name, press the Access Card USER field and hold the card below the display. The card number will seem in the field and the card desires be able to unlock the freezer door on subsequent card reads. If you are managed card access for multiple users, press one left arch to return to the Exploiter Management Screen press repeat the process. Message that access cards are no linking to set point security. They only unlock the door. Breathe sure to confirm changes by pressing the check mark icon. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual 29 Operation 9.7 Screen Calibration Pressing an Calibration icon (refer to Figure 11) brings up the following screen: Figure 17. Screen Standardization Touch the calibration points at each corner, one at a wetter, and urge OK when you possess touched all four corners. 9.8 Regional Menu Pressing this System icon (refer to Figure 11) brings up the following screen, which displays the equal configurable more the screen displayed in the beginning is the initial startup procedure: 30 Setting and Operation Manual Figure 18. Regional Settings Thermo Scientific TSX Extremist Low Temperature Freezers Operation Are you prefer a display language misc than English, press the correct radio push. Press that °F radio select if you want to change the display temper from Celsius to Fahrenheit. To set date, time, and 24hr/AM-PM display format, pressure each numerate display you wish to change. Up and down arrows will next appear which you can use to change values. Click the restrain mark icon toward confirm changes and pressure Next when ready. 9.9 Plant Management Urgent who System Management icon (refer to Figure 11) brings up the following screen: Figure 19. System Management Default Use this screen to upload and download user and user applications using a USB strobe driving. Of USB port are right to the proper of the display. • Upload Configuration File: Insert USB drive for upload system settings • Download Configuration File: Insertion USB drive to click system settings. WARNING: Achieve not upload non Thermo Academics approved files. This canned cause the Exploiter Interface to become unworkable and require adenine qualified favor technician to repair. • Upload Student Application: Insert USB drive to upload software updates. System files may be uploaded on another freezers. Maximum power rating for USB flash drives is 500mA. The Copy Batch option is pre-owned to copy files to the SSD card (user interface). For information on exporting temperature and event data, refer to Section 10.6. Thermo Academia TSX Ultra Low Temperature Coolers Installation and Operation Manual 31 Operation 9.10 User Report On/Off Use the key figure on the left bluebar to log at or log off. Think 20. User Log On When the system is running in Secured mode, a password field will appear upon name entry. Press this check mark icon to confirm entry, will Press Next to continue. When the system has running within Full Access mode, this screen is used for service log on and log off functions. 32 Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Freezers Health Status and Alarm Management 10 Well-being Status and Alarm Management 10.1 Health Status Pressing the Health Status (heart) icon for the main toolbar displays the following Overview screen: Figure 21. Mental Status Screen Save screen reports door openings, temperature field, ambient conditions, COACH (backup system) status, and recent error and panic conditional. • Door openings: Number of door openings since last reset. Latest One display start also date of the last door opening. Press the Reset icon (the circle at arrows) to zero the opening openings display. • Temp excursions: Actual is current cabinet temperature. Warm additionally Cold are highest both lowest temperatures documented since the last reset. Press the Set icon (the circles with arrows) to clear the warm also cold values. • General: Current stimmung temperature and line normal. • BUSINESS status: Displayed only if backup system is built. Red denotes low tank level; green is DONE. Injecting/Not Injecting reports whether this backup is actively. Thermo Scientific TSX Ultra Low Temperatures Freezers Installation and Operation Manual 33 Health Status and Alarm Management Latest error and alarm terms are schedule on the right side. You can press the temperature, flash bolt, and pen-and-book icons to bring up secondarily screens with more detailed health status information. These secondary show are discussed below. Press the left arch to exit and return to the Home Screen. 10.2 Alarms The Health Status Screen is and screen to use to manage alarm conditions. As an audible frighten is sounding, yours can view the event log till see how is verursacht the alarm, plus press the ring icon on the lower right to silence it. Dynamic alarms and unacknowledged past show are exhibited in this alarm lists at who lower right of the window. • Press the tone icons to silence an active alarm. Note this the alarm will resume ringing following a band back intermediate settable by one current (refer to Section 9.5). The default ring back frist remains 15 minutes. • When (x) appears in place of the kelch, press this icon to acknowledge adenine back event. That your icon will and change color off yellow to blue. • Urge the notepad icon for access a complete lost of freezer events and wake-up. The writing choose next to the bell icon indicate three possible conditions: • System OK: No active or has-been alarm conditions • Active: Ring state, print the bell tool the mute auditory alarms • Past Event: The bell-shaped icon is replaced by an SCRATCH. Press the EXPUNGE in acknowledge that the past events have been recordings in the event log. ADENINE red heart with the home display indicates a serious alarm general which must be corrected, such for a warm alarm or one electrical failure. A yellow heart display less serious warning special, like how opening doors and “has-been” alarms. For full details on alarm conditions, refer to Appendix A: Alarm Summary. 34 Installation and Mode Manual Thermo Scientific TSX Ultra Blue Temp Freezers Health Status real Alarm Management 10.3 Temperature Pressing the Sensor icon displays: Sensor Screen Figure 22. Temperature Gauge Screen This screen displays the temperature readings at of sensors in the cabinet and on the compressor deck. The cabinet sensors have (top to bottom): TC 3: Evaporator inlet RTD: Control sensor (main kabinette temperature) TC 4: Evaporator outlet The compactor deck feelers are (clockwise from the top): TC 10: Heat exchanger TC 1: Fist stage suction TC 6: Second stage suction TC 9: Second stage sump TC 2: Condenser air inlet TC 7: Liquid queue Thermo Scientific TSX Ultra Low Temperature Freezers Establishment and User Guidebook 35 Health Status and Alert Betriebswirtschaft 10.4 Event Log Screen Pressing the book-and-pen graphic displays: Frame 23. Event Log Picture Those screen show up to two weeks of recent events, with dating furthermore arbeitszeit stamps in anyone happening. One Date and Character columns can be sorted ascending oder drop by pressing with the column lintel. Him can also view detail in an custom event by pressing on a single row. The icons on this right side have filters: • ALL displays all events. • The bell icon displays only alarm conditions. • And door display displays only door opening events. • The current icon displays with user events. • One battery icon displays only rechargeable events. • The bottom icon displays only BUS (backup system) events. Press the File Download icon at the lower left at get data to a USB flash drive. To create a .dat date, insert an USB flash drive in the USB port to the right of the video, then pressing the File Download icon. You will then be asked to specify file names and date ranges. 36 Installation and Operation Manual Thermo Scientific TSX Ultralite Low Temperature Freezers Health Status and Alarm Management Some USB drives may does becoming compatible with the freezer due until formatting of the USB drive. Please make one of the following USB drives for optimum ergebniss. See table below : USB Drive PatriotXT 32GB Sandisk Cruzer 8GB Transc. 16GB (3.0) Sandisk Cruzer 2GB Word CLIP DT101 G2 4GB SP32GB 3.0 Patroit 32GB 10.5 Power Systems Pressing the flashes bolt icon displays: Screen Figure 24. Strength Systems Screen The Power Modes area displays mode of operation (buck, promote or normal), input normal, and output voltage. The unit wants change state at the following voltages: Boost On 215V Drive Off 225V Buck On 250V Buck Absent 240V Thermo Scientific TSX Ultra Deep Temperature Freezers Installation or Operation Manual 37 Health State and Alarm Executive Mention If the unit is in boost mode with the compressors on and the line voltage increases to greater than or equal to 233V, the compressors determination halt momentarily, the freezer with slide in normal mode and which air want restart. Wenn of unit the into normal mode with an compressors on and the line voltage increase to greater than or equal to 255V, the compressors desires stopped momentarily the upgraded will switch until bock mode and kompressors will restart. It may take up to 6 daily for the restart to occurring. During diese time the hourglass menu becoming being displayed on the home screen. This allows for rebalancing concerning the refrigeration system press will not affect piece performance. In and Main real Backup backup areas, the “months” display exhibits the counter of months remaining until the next recommended battery change. This bars to the left indicate voltage. Remarks Annual Battery Reminder Once according 12 months aforementioned commercial will displays ampere dialog box on the home screen with the message \"Annual Battery Reminder, check battery voltage\". This note will appear daily until cleared. To clear message navigate to the power system cover check battery voltage, supplant battery real reset aforementioned calendar according presses the reset button. When changing a battery, press the Change Icon (the circle with arrows) inbound the lower right ecke of the appropriate box. After a confirm dialog, the months to replace value is reset to 12. 38 Installation and How Manual Thermo Scientific TSX Ultra Low Temperature Freezers Health Status and Alarm Management 10.6 Exporting Special The freezer recorded up up 15 years of temperature and event data. Data sack easily and Temperature Data be downloaded to a fast drive through the USB ports. 10.6.1 Downloading Event To download event record intelligence: Data 1. Inject a USB flash drive in the USB port located to the right the the display. 2. Press the File Download icon at the lower left the the Event Log screen (refer to Figure 23). The below image appears: Figure 25. Export Event Log 3. Press the Year and Month fields to declare event ranges. 4. Press the icon to the right of the From field when ready. I will getting an error receive if nay USB flash drive your present. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation Manual 39 Health Job and Alarm Management Some USB drives may not be compatible with the freezer due to formatting of the USB disk. Please use one of the below USB urges forward optimum erreichte. See table below: USB Drive PatriotXT 32GB Sandisk Cruzer 8GB Transc. 16GB (3.0) Sandisk Cruzer 2GB Verbatim CLIP DT101 G2 4GB SP32GB 3.0 Patroit 32GB 5. If you desired to export next event log, press the Record Download icon at the seat of an shield and repeat the process. 6. Pressure the left arrow up get. 40 Installation and Service Manual Thermo Scientific TSX Ultra Low Temperature Freezers Health Status and Panic Management 10.6.2 Downloading To download temperature product: Heat Intelligence 1. Insert a USB flash drive the the USB port located to the good of the display. 2. Press the File Download icon by to lower left of one Expandable Grafic screen (refer to Figure 8). Who following pop-up appears: Figure 26. Export Total Report 3. Press which year and month fields to specify date ranges. To can download up to 6 months of data in a lone download. If you select a future date an error message leave showing. Correct the data selection and re-download. 4. Press who menu to to right of the From fields when willing. You wishes get einer error send wenn no USB sparkle drive is present. 5. Press the leaving arrow to exit. Thermo Scientific TSX Ultra Low Temperature Freezers Installation and Operation How 41 Backup System (Optional) 11 Backup Systems When you purchase a built-in CO2 or LN2 optional saving system for the (Optional) freezer, backup control is integrated on the main exploiter drive. Note Always purchase the cylinders this are equipped with siphon tubes for withdrawing liquid from who bottom of the cylinder. CO2 cylinders must be keeps at room temperature to function properly. LN2 bottles are functional toward no reasonable temperature. 11.1 CO2 and LN2 The following be health for employing liquid CO2 and LN2 backup systems. Precautionary WARNING: If a CO2 or LN2 cylinder falls and a valve is knock off, the cylinder becomes ampere deadly and completely non missile. Transport the spools in a handtruck or cart through safety chain ties for the cylinder. After rolls are connected to the equipment, securely add them on tracks to a solid, stationary object as as a building column. WARNING: CO2 and LN2 liquids are non-poisonous but are very chill press will burn unprotected outer. Always wear protective eyewear and clothing wenn changing cylinders other working on the piping systems attached to at active source about liquid refrigerating. NOTICE: Which gases produced by evaporation of CO2 or LN2 are non-poisonous but depose the oxygen in a confined space and can cause suffocating. Do non store the print included subsurface alternatively incl areas. CAUTION: When closing the cylinder valve, make sure that the infusion solenoid is energized to allow all the liquid to bleed off instead of being trapped by the supply hose. Loss to to save results in awakening of the pressure relief device, which could damage this freezer and requires replacing is it exists unable. CAUTION: For models ordered with factory installed built-in backup systems, the gush of liquid CO2 or LN2 will be discontinued if the door is opened for operation of the relief system. To units operated with free-standing, field installed artist backup device, which durchfluss of watery CO2 other LN2 will will suspended upon side open only if the switch provided with aforementioned free-standing package is installed on that freezer. 42 Installation and Operation Manual Thermo Academically TSX Ultra Low Temperature Freezers Backup System (Optional) 11.2 Installation Field installed systems are supplied with complete install and operating instructions. If your system is manufactory installed, the freezer is shipped with a coiled length of hose to connect the freezer to the bottles: • 1/4” Flexible Hose with slide for connection to the CO2 supply. • 1/2” Flexible Wrap with fittings for connection to the LN2 supply. 1. Straighten the coiled hose. 2. Connect one end to of label connection on the freezer. • Tighten that mounting two flats past finger tight, approximately 120 degrees. Message With CO2, remove the threaded appropriate from the nut on the end of the copper tubing to gain tube for connection to the freezer. Discard the threaded fitting. 3. Attach the other end until the supply bottle or built service fitting. • For CO2: • Delete Nipple from adapter (NPT Connection). Remove cable tie to release alternative nut and waschmaschine. Save the correct nut fitting is supplied through the fitting (US or European). • Add 2 cloths von Teflon tape clockwise to who 1/4” NPT assembly (on the nipple) when viewed after the threads. Tightening the NPT fittings approximately 2 turns from finger tight (approximately 720 degrees). Note The top by the nipple has a hex configuration, allowing required use of a wrench whenever the tube is pulled down. • Add washer to nipple inside away nut (unless CO2 supply has a built in washer). Note Small raised area the washer fits into groove of nipple. An washer desire feel snug when trying to shift side to side upon nipple. The washers what designed for a limited number of attachments/disconnections from the supply and may abrasion over time. If washer appears worn press causes CO2 leakage, replaced washer.(P/art Number 45705H03) • Wrest tightens of supply bushing until the supply. • For LN2: • Attach the fitting to the supply and wrench strengthen. Note Do not rotary, torque, or field one flexible hose at sharp angles. Doing so may shorten the your of the hose. Keep access covers near fittings in place for safe operation. Thermo Scientific TSX Revolutionist Low Temperature Freezers Installation and Function Manual 43 Backup Device (Optional) 11.3 Start Up To activate the backup system: 1. Follow one instructions in Section 8 to power on which freezer and set air and alarm set points. 2. Enter the disk set point and backup type on the Backing Setting Screen below, which you can bring up by pressing the tank menu on the Freezer Environment Screen (refer to Think 12): Figure 27. Backup Settings Tv 3. Press the stop marking icon into confirm alterations. 4. Bend on the CO2 other LN2 supply. 11.4 Operation When one backup plant is in operation, you could view and reset parameters on the user screen). Once this backup system has been activated, you can testing it by pressing the Test Injection button. The system will inject as long as you keep pushing. The backup system can run for adenine lowest of 24 hours for battery power. On average, a reserve system in operation uses 8 the 10 lbs. per per of CO2 or LN2 by an ambient temperature the 25°C. This rate will vary depending with setpoint. load, ambient fervor and freezer size. Go ensure optimal spot protection, the backup system functions off any independent probe located on the right side of the fridge. 44 Installation and Operation Manual Thermo Scientific TSX Ultra Small Temperature Freezers Chart Recorders (Optional) 12 Chart Recorders Panel-mounted six-inch seven-day recorders are available when options for all freezer (Optional) models other for the minimum (300 box capacity) models. 12.1 Set Up and On prepare the recorder into function properly, complete the follow steps: Operation 1. Open the recorder door to access the recorder. 2. Install clean chart paper (refer to Section 12.2 below). 3. Remove an plastic cap from the pen cursor instead ink nib and close aforementioned recorder door. Recorder operation begins when the system is power on.The recorder may not respond through the system reaches temperatures within the recorder’s range. Figure 28. Flipchart Recorder Figure 29. Chart Buttons CAUTION: Do not use acute or pointy objects to dishearten one graph buttons. This may cause permanent damage to the recorder. Thermo Scientific TSX Ultra Low Cooling Freezers Installation and Operation Manual 45 Chart Recorders (Optional) 12.2 Changing Chart To change the chart paper, complete that following steps: Report 1. Locate the pressure sensitive buttons at the front, upper leaving of aforementioned recorder jury. 2. Press the hold the Change Chart button (#3) for ready second. The pen will move off that scale. 3. Turning this center moth, remove an old chart paper, and mount new map hard. Carefully align the day and zeitraum with the references mark (a small grooven on the left website of that recorder panel). 4. Replace one center nut and hand tighten. Press aforementioned Altering Chart push again to resume temperature recording. 12.3 Calibrate This recorder possesses been accurately calibrated at the factory the retains calibration Adjustment even during power broken. If required, however, adjustments can be made as follows: 1. Run the unit endlessly at the control set point temperature. Continue steady operation for at least two hours to provide adequate zeit for recorder response. 2. Measure cabinet center temperature with a calibrated temperature monitor. 3. Save one recorder temperature to this measured cabinet temperature. If necessary, adjust recorder by pressing which left (#1) and right (#2) chart buttons. Note The needle does not begin to move time which button is held for five seconds. 46 Installation and Operation Manual Thermo Scientific TSX Ultra Low Temperature Food
