Related Manuals for Thermo Scientific 7470 Series
Summary of Contents for Thermo Scientific 7470 Series
- Page 1 Model 7450 and 7470 Series CryoMed Controlled Rate Freezer Operating and Maintenance Manual 7027452 Rev. 4 Visit us online to register your warranty www.thermoscientific.com/labwarranty...
- Page 2 28816/FR-2371 8/29/12 Added ferrite - parts list, schematics, wiring diagrams 28576/FR-2357 7/31/12 Original - Release 4 with new printer power supply 28511/FR-2371 7/31/12 Original - Release 4 with new printer power supply ECR/ECN DATE DESCRIPTION Thermo Scientific Controlled Rate Freezer...
- Page 3 Thermo Fisher Scientific makes no representations or warranties with respect to this manual. In no event shall Thermo be held liable for any damages, direct or incidental, arising out of or related to the use of this manual. ©2012 Thermo Fisher Scientific. All rights reserved. Controlled Rate Freezer Thermo Scientific...
- Page 4 Always use the proper protective equipment (clothing, gloves, goggles, etc.) 4 Always dissipate extreme cold or heat and wear protective clothing. 4 Always follow good hygiene practices. 4 Each individual is responsible for his or her own safety. Thermo Scientific Controlled Rate Freezer...
- Page 5 We can also provide you with a quotation on our Extended Warranty for your Thermo Scientific products. Whatever Thermo Scientific products you need or use, we will be happy to discuss your applications. If you are experiencing technical problems, working together, we will help you locate the problem and, chances are, correct it yourself...over the telephone without a service...
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Page 6: Table Of Contents
Holder Adjustment ........2-21 Thermo Scientific... - Page 7 End Run ..........10-18 Controlled Rate Freezer Thermo Scientific...
- Page 8 Handling Liquid Nitrogen ........AA-1 Thermo Scientific...
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Page 10: Introduction
Introduction Section 1 Figure 1-1. Non-IVF Controlled Rate Freezer Figure 1-2. IVF Controlled Rate Freezer (FDA clearance for human research) Thermo Scientific Controlled Rate Freezer... -
Page 11: Standard Features
Displays There are three displays on the Controlled Rate Freezer control panel: Chamber and Sample temperature, ranging from +54° to -199°C, the LCD Display for profile status, messages, and freezing profile editing and viewing. Controlled Rate Freezer Thermo Scientific... -
Page 12: Indicators
LED flashes in addition to an audible tone. See Alarms, Section 2. Output Graphs and cycle data, as well as additional information, are printed out at the top of the unit on a thermal printer in real-time mode. Thermo Scientific Controlled Rate Freezer... -
Page 13: Pre-Set Profiles
Step 4 ....... . .End Controlled Rate Freezer Thermo Scientific... - Page 14 Step 7 ....... . .End Thermo Scientific Controlled Rate Freezer...
- Page 15 Step 7 ....... . .End S = Sample Temperature C = Chamber Temperature C/m = degrees Centigrade per Minute Controlled Rate Freezer Thermo Scientific...
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Page 16: Set-Up And Operation
When closing the freezer door, be sure to turn the handle 180° in rotation to fully seal the door. On/Off Switch (mains disconnect) RS232 Interface Power Inlet Tank Hose Connection Figure 2-1. Connections on Unit Back Thermo Scientific Controlled Rate Freezer... - Page 17 Section 2 Set-Up and Operation Figure 2-2. Clearance for All Units Controlled Rate Freezer Thermo Scientific...
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Page 18: Supplies
2 Pollution Degree describes the amount of conductive pollution present in the operating environment. Pollution Degree 2 assumes that normally only non-conductive pollution such as dust occurs with the exception of occasional conductivity caused by condensation. Thermo Scientific Controlled Rate Freezer... -
Page 19: Sample Thermocouple Connection
4. To choose a profile, scroll through the selections using the up/down arrow keys. The profiles are displayed in a loop. Pressing either of the arrow keys consecutively brings the list back to the starting point. Controlled Rate Freezer Thermo Scientific... -
Page 20: Access Code Security
5. Press the Run key. If the chosen profile begins with a Wait, the Run key must be pressed again to continue, after the appropriate temperature is reached. 6. The mode indicator is lit, showing the status of the profile. Thermo Scientific Controlled Rate Freezer... -
Page 21: Stop A Profile Run
However, Access Code protection is not required on an End step. If a power outage interrupts a run, the profile will restart from the point of interruption when power is restored. See Alarms in this section. Controlled Rate Freezer Thermo Scientific... -
Page 22: Program User Specific Profiles
1. Locate the arrow to the left of the option that is on the top line of the display. Move the profile (USER 1 through USER 10) that you wish to view or edit to the top line by pressing the up or down arrow keys. Thermo Scientific Controlled Rate Freezer... - Page 23 Step 1 contains a command with a cursor blinking just to the right of a left pointing arrow (← __ ). With the cursor in this position, use the up or down arrow keys to scroll through the available commands. Controlled Rate Freezer Thermo Scientific...
- Page 24 For example, if the chamber set point is 30°C, the controller will ramp to 31°C until the setpoint is reached. Graph print-outs show this ramp Figure 2-4. Ramp Settings setting. Thermo Scientific Controlled Rate Freezer...
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Page 25: Copy And Paste Pre-Set And User Profiles
When the desired User Profile is showing on the first line of the display, press the Enter key to complete the paste operation, or press Back to cancel. 2-10 Controlled Rate Freezer Thermo Scientific... -
Page 26: Printer
Run start time and date Profile name 1234 cell culture media User information D.M.S.O. Time/Temp scale Chamber temp Sample temp Profile steps listed as they occur Temp tracking alarm Profile line Figure 2-4. Print-outs Thermo Scientific Controlled Rate Freezer 2-11... -
Page 27: Chamber Thermocouple Open
Chamber thermocouple is corrected. Once resolved, the second depression of the Silence key will turn off the alarm indicator, clear the alarm message from the fourth line of the LCD display, and enable all operating functions. 2-12 Controlled Rate Freezer Thermo Scientific... -
Page 28: Sample Thermocouple Open
Sample thermocouple is corrected. Once resolved, the second depression of the Silence key will turn off the alarm indicator, clear the alarm message from the fourth line of the LCD display, and enable the Run key. Thermo Scientific Controlled Rate Freezer 2-13... - Page 29 Once resolved, the second depression of the Silence key will turn off the alarm indicator, clear the alarm message from the fourth line of the LCD display, and enable the Run key. 2-14 Controlled Rate Freezer Thermo Scientific...
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Page 30: Heater Malfunction
However, the alarm message remains on the fourth display line until the Silence key is depressed. If the temperature of either probe continuously exceeds the pre-set limit temperatures for more than 10 minutes, the unit will immediately switch to Idle Mode and disable all functions. Thermo Scientific Controlled Rate Freezer 2-15... -
Page 31: Temperature Tracking Alarm
Alarm LED will stop flashing and the audible alarm will silence (if the Silence key has not already been pressed). However, the alarm message will remain on the fourth display line until the Silence key is pressed a second time. 2-16 Controlled Rate Freezer Thermo Scientific... -
Page 32: Run Complete
The controller will maintain the temperature of the final step in the profile run until the run is stopped by the operator pressing the Back key. Caution If performing successive runs, dry the gaskets and heat breaks between each run. Thermo Scientific Controlled Rate Freezer 2-17... -
Page 33: Ivf Sample Holders
Note: The printer continues to print current Run data even though the ‘Printer Buffer Full’ alarm has occurred. IVF Sample Holders Included with the IVF Controlled Rate Freezer are a straw holder, vial holder, cane holder and access port plugs. 2-18 Controlled Rate Freezer Thermo Scientific... -
Page 34: Using The Straw Holder
4. To install the straw probe, insert the probe down the center of the button indicated below. Slide the probe down through the holder until it feeds through the center straw. Thermo Scientific Controlled Rate Freezer 2-19... -
Page 35: Using The Cane Holder
If the cane holder is used with a sample probe, use the standard 1.2ml vial probe. Connect the probe to the internal sample probe connection. Caution Do not connect two sample probes at the same time. 2-20 Controlled Rate Freezer Thermo Scientific... -
Page 36: Holder Adjustment
3. Tighten the small hex socket set screws when the adjustment is complete, just until the screws lightly touch the rods to avoid damaging the rod threads. Figure 2-7. Vial Holder Adjustment Figure 2-8. Straw Holder Thermo Scientific Controlled Rate Freezer 2-21... -
Page 38: Configuration/Calibration
Enter and Back keys, and changing the digit using the up/down arrow keys. The default Access Code (security disabled) is 0 0 0 0. Each digit may be set over a range of 0 to 9. Exit this menu by using the Back key. Thermo Scientific Controlled Rate Freezer... - Page 39 A duplicate of the print-out made during the Run. The print-out reflects the actual time and date of the run, rather than the current time and date. Note The unit will store at least 2 hours of data. Controlled Rate Freezer Thermo Scientific...
- Page 40 0.5000 to 1.9995 in 0.0005 increments. Adjust the probe scaler for a -196°C temperature display reading with the probe in liquid nitrogen. Warning Contact of liquid nitrogen with the skin or eyes may cause serious freezing (frostbite) injury. Thermo Scientific Controlled Rate Freezer...
- Page 41 ‘Offset’ and the ‘Scaler’ adjustments. 3. Service This menu is for use by qualified service personnel. Entry into this menu has a required service access code. Warning This area may be accessed by qualified service personnel only. Controlled Rate Freezer Thermo Scientific...
- Page 42 This menu item enables a thermal simulator that allows the unit to run freezing profiles in a realistic manner without actually using the chamber heater or cooling solenoids. The simulator uses separate parameters for heating and cooling effects that approximate the performance of the real chamber. Thermo Scientific Controlled Rate Freezer...
- Page 43 ([L] 1.7 cu ft, [M] 1.2 cu ft, and [S] 0.6 cu ft). The following is a listing of parameters with their defaults. • Size: L, M, S (default is M) • Cycle Time adjusted over a range of 500 to 2000mS (default is 1000mS) Controlled Rate Freezer Thermo Scientific...
- Page 44 Simulation (Off; Cool: 1S, 10S, 90C/m; Heat: 1S, 45S, 9C/m) • Thermal Controller (Size M, 1000mS, P: 0.25, I: 0.075, D: 0.2, PR: 0.01, CP: 4, CM: 1.0, C) • Tracking Alarms (5C, 1m) Note User Profiles are not affected. Thermo Scientific Controlled Rate Freezer...
- Page 45 (Time - 1 minute increments) and temperature difference from setpoint (Delta - 1°C increments). The Time parameter can be adjusted over a range from a 1 to 99 minute range. Exit the menu using the Back key. Controlled Rate Freezer Thermo Scientific...
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Page 46: Maintenance
After the cabinet has been rinsed, spray with 70% alcohol. 4. Allow the cabinet door to remain open for the alcohol to evaporate. 5. Plug the freezer in and turn the power switch on. Thermo Scientific Controlled Rate Freezer... -
Page 47: Clean A Major Spill In The Chamber
9. Connect the Sample probe to the connector, if applicable. 10. All chamber parts must be re-installed for consistent uniformity and airflow. Connect the unit to the power source and turn it on. 11. The freezer is ready to be returned to service. Controlled Rate Freezer Thermo Scientific... -
Page 48: Clean Gasket/Heat Break
Clean Gasket/Heat Dry any moisture from the door gasket and heat breaks between each run, using a soft cloth, to prevent ice build-up which could reduce the Break effectiveness of the door seal. Thermo Scientific Controlled Rate Freezer... -
Page 50: Printer Set-Up
4 inches (10cm) through the paper cutter. 5. Press the paper feed switch until the paper Insertion feeds in straight and smoothly. Slot The printing surface is the outside of the thermal paper roll. Thermo Scientific Controlled Rate Freezer... - Page 51 Odd (ON) 4: Busy control Hardware (ON) XON/XOFF (OFF) 5: Baud rate (a) 75bps (ON) 9600bps (OFF) 6: Baud rate (b) (ON) (ON) 7: Baud rate (c) (ON) (ON) 8: Baud rate (d) (ON) (ON) Controlled Rate Freezer Thermo Scientific...
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Page 52: Specifications
Rack and Holder Vial Placement for each size chamber 0.6 cu. ft. 1.2 cu. ft. 1.7 cu. ft. Models Models Models 7450/7451 7452/7453 7454/7455 7456/7457 7458/7459 7474 7472, 7475 7473, 7476 Thermo Scientific Controlled Rate Freezer... - Page 53 Maximum of 12.0°C / min (same conditions as above) Average of 9.0°C / min (same conditions as above, range -40°C to -12°C) Note Rates vary based on load, LN pressure, unit size, and voltage. Controlled Rate Freezer Thermo Scientific...
- Page 54 Heater overtemperature protection: At a temperature level of 93°C, a manual reset device interrupts power to the heating element. External Connections Power entry PC interface port LN2 connection 1/2” flare External thermocouple jack (IVF models only) Sample access (IVF models only) Thermo Scientific Controlled Rate Freezer...
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Page 56: Parts List
4.0/5.0ml Internal Sample Probe 4000404 PC Interface Software V1.0 (Windows XP) 4000414 PC Interface Kit V2.0 (Upgrade - Windows XP to 7/8) * Field Replacement Kit for P/N 290200 270170 Ferrite Suppressor (230V models only) Thermo Scientific Controlled Rate Freezer... - Page 57 Cane, 1.2 ml, 6 ampule 180254 Cane Holder Plug 4000402 External Straw Sample Probe 4000403 External Vial Sample Probe 4000712 Sample T/C Vial with hole, 1.2 ml 4000713 Sample T/C Vial with hole, 2.0 ml Controlled Rate Freezer Thermo Scientific...
- Page 58 Section 7 Parts List Thermo Scientific Controlled Rate Freezer...
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Page 70: Wiring Diagrams
Section 7 Parts List WIRING DIAGRAM 100 AND 120 VOLT UNITS 7450-71-1-D Rev. 6 Page 1 of 2 Thermo Scientific Controlled Rate Freezer 7-15... - Page 71 Section 7 Parts List WIRING DIAGRAM 7451-71-1-D 230 VOLT EXPORT PAGE 2 OF 2 7-16 Controlled Rate Freezer Thermo Scientific...
- Page 72 Section 7 Parts List WIRING DIAGRAM 7451-71-1-D 230 VOLT EXPORT PAGE 1 OF 2 Thermo Scientific Controlled Rate Freezer 7-17...
- Page 73 Section 7 Parts List WIRING DIAGRAM 7451-71-1-D 230 VOLT EXPORT PAGE 2 OF 2 7-18 Controlled Rate Freezer Thermo Scientific...
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Page 84: Pc Interface Software
CRF units through the same PC, it is recommended to minimize the in- active windows or instances of open software not being used. This reduces the load on the CPU and improves the efficiency/productivity of the software. Thermo Scientific Controlled Rate Freezer 10-1... -
Page 85: Installation
3. When the user inserts the CD into the CD/DVD drive, Figure 10-2 will appear. Select ‘Open Folder to view files’. Select PC Interface.exe. Your view may vary slightly. Figure 10-2. Window on CD Insertion 10-2 Controlled Rate Freezer Thermo Scientific... - Page 86 10-4). If not, you will see an error message. Select Next. 7. Check the little window if a desktop icon is required. See Figure 10-5. Select Next. Figure 10-4. Installation Location Figure 10-5. Desktop Icon Thermo Scientific Controlled Rate Freezer 10-3...
- Page 87 10. If Java Runtime Environment is either not installed or is an older version, then the window shown in Figure 10-8 will display. Select Yes to install a new or newer version of Java, or No to cancel for lack of admin access rights. 10-4 Controlled Rate Freezer Thermo Scientific...
- Page 88 12. Allow the Java installation process to complete. It may take a few minutes. The next window will open automatically. Figure 10-10. Java Installation Progress Figure 10-11. Installation Completion 13. After installation is complete (Figure 10-11), select Close to finish. Thermo Scientific Controlled Rate Freezer 10-5...
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Page 89: Login
15. If Java is not installed or the version is too old, the error below will display and the PC software will not open. Figure 10-13. Java Not Installed Error Login The icon at right appears in the default directory after the application is successfully installed. 10-6 Controlled Rate Freezer Thermo Scientific... - Page 90 (‘@’ ‘$’ and ‘_’ only) can be added after the first character. • Password must be alphanumeric from third character onwards. • Username cannot have spaces or linefeed. • "Please enter Username” message displays if Username field is blank. Thermo Scientific Controlled Rate Freezer 10-7...
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Page 91: Login Error Messages
This message appears when the password field is blank. This message appears when the user enters incorrect username and password. Setup The Home Page screen opens as shown below: Figure 10-2. Home Page of PC Software 10-8 Controlled Rate Freezer Thermo Scientific... -
Page 92: Run Operation
The user can perform the following functions as described. Figure 10-3. Function Selections Run Operation Run: The Run command opens communication with the freezer through the COM port. Profile commands are downloaded and the program executed. Figure 10-4. Run Screen Thermo Scientific Controlled Rate Freezer 10-9... -
Page 93: Run File Name
The user must enter a Run file name that begins with a letter. Special characters will not be allowed. The length of the name cannot exceed 30 characters. Figure 10-5. Run File Name 10-10 Controlled Rate Freezer Thermo Scientific... -
Page 94: Information Fields
Profile Name*- Indicates the profile selected (.prg file) by the user for the run. • Sample type - Enter the type of sample being frozen. The description cannot exceed 30 characters. Note Profile Name, Date/Time, and Operator fields are not editable by user. Thermo Scientific Controlled Rate Freezer 10-11... -
Page 95: Profile Steps
WAIT step. • Calculates the time only for profiles having ramp and hold steps. • Does not calculate during manual override, move to, loop and jump functions. • Displays time in minutes and seconds. 10-12 Controlled Rate Freezer Thermo Scientific... -
Page 96: Mode
Y-axis displays temperature in degrees Celsius (°C). Default setting for Y-axis is 5°C. • Allows the user to zoom in and out. Graph is adjusted based on the temperature selected. Press Ctrl + Mouse Left/Right button to pan around graph. Thermo Scientific Controlled Rate Freezer 10-13... -
Page 97: Graph Legend
COM ports, to which the CRF has to be connected. The ports which are not available at that time will be inactive (hidden). The COM port Selection window is shown at right. Figure 10-14. Select Port 10-14 Controlled Rate Freezer Thermo Scientific... - Page 98 When the user clicks “Click here to continue” the application will send a run (22 decimal) command to the freezer that causes the freezer to move to the next step in the profile. Figure 10-18. Continue Thermo Scientific Controlled Rate Freezer 10-15...
- Page 99 Remote profile in ‘Stand-alone’ mode. Clicking the Stop button at this time stops only the data capture. Choose ‘Continue cap- turing data’ or ‘Stop capturing data’. No other commands can be sent from the PC. 10-16 Controlled Rate Freezer Thermo Scientific...
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Page 100: Manual Override Procedure
The manual override displays three modes of temperature variation: Cool: The override Cool button energizes one solenoid. Cool+: The override Cool+ button energizes both solenoids. Warm: The override Warm button turns the heater ON. Thermo Scientific Controlled Rate Freezer 10-17... -
Page 101: End Run
Figure 10-28. Completed window bar. This will terminate the profile. 7. To warm the chamber to room temperature, select and run preset profile #7 (preset_warming). This profile will return the chamber to a temperature of 25°C. 10-18 Controlled Rate Freezer Thermo Scientific... -
Page 102: Print
Alarms occurrence details with alarm type and time of occurrence • Page numbers at bottom left corner of print document • "Thermo Scientific" logo at bottom right corner of print document. Profile Graph contains: • "Data file" profile name with directory details •... -
Page 103: Alarms
(5°C). • "Temperature is Low: Click OK to Silence” message appears when chamber temperature is less than programmed temperature by a pre- determined amount (5°C). 10-20 Controlled Rate Freezer Thermo Scientific... - Page 104 10 seconds. The graph on the Run screen stops plotting when there is a power failure and user will be prompted if failure duration is more than 10 seconds. Thermo Scientific Controlled Rate Freezer 10-21...
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Page 105: Power Failure Recovery
Two Run screens can be restored for freezers that were running during the PC power failure. As the freezer did not experience the power failure, no alarm will be recorded. 10-22 Controlled Rate Freezer Thermo Scientific... -
Page 106: Display/Control Summary
3 seconds. All freezer status and temperature displays operate normally. The message 'Running Remote Profile' is displayed at the freezer, as well as the current step information alternated with any alarm messages. Thermo Scientific Controlled Rate Freezer 10-23... -
Page 107: Edit Screen
Hold Command: Allows the user to enter a temperature range between 50°C to -180°C. The edit screen is shown below. Press Ctrl + Mouse Left/Right button to pan around graph. Figure 10-31. Edit Screen 10-24 Controlled Rate Freezer Thermo Scientific... -
Page 108: Startup
Wait For temperature Figure 10-33. Wait For Screen WAIT AT CHAMBER=X.X°C UNTIL SAMPLE=Y.Y°C. X.X is Chamber set temperature and Y.Y is the Sample trip temperature. The default Sample trip temperature is 1°C above Chamber temperature. Thermo Scientific Controlled Rate Freezer 10-25... - Page 109 The time can be set over a range of 1 to 99 minutes, and the temperature can be set over a range of -180°C to +50°C with a setting resolution of 0.1°C. Note Chamber and Sample selection are deactivated here. 10-26 Controlled Rate Freezer Thermo Scientific...
- Page 110 3. The defined commands and temperatures are displayed in Profile Steps. 4. Click Delete if the user wants to delete a profile step. Note The user can add notes in the Notes section, if desired. Thermo Scientific Controlled Rate Freezer 10-27...
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Page 111: Create Profile
3. If the user selects WAIT command, the CRF (chamber) waits at 0°C or at user defined temperature. If the user selects WAIT FOR command, the chamber temperature waits at 0°C until sample temperature is 1°C. 10-28 Controlled Rate Freezer Thermo Scientific... -
Page 112: Edit Profile
1. Click Open Profile. A dialog box with title “CRF PC Companion: Open” is displayed which allows only .prg file to be selected. The steps appear in the program listing window and the graph is also displayed. Thermo Scientific Controlled Rate Freezer 10-29... - Page 113 6. Delete button is used to delete a step. 7. Delete All button is used to delete all steps at a time. When the user clicks the Delete All button, a confirmation window is displayed as shown below. 10-30 Controlled Rate Freezer Thermo Scientific...
- Page 114 Notes will be printed with the Run data. 13. Make the required changes and Click Save. A Save window opens. Figure 10-40. Save 14. Click Save. The modified changes of the profile step are saved. Thermo Scientific Controlled Rate Freezer 10-31...
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Page 115: Print A Profile Listing
To view a specific location on the graph, point at cursor, press and hold the left mouse button, and drag the cursor to the desired graph position. 1. Axis: i. X-Axis will be displayed as Minutes ii. Y- Axis will be displayed as temperature (°C) 10-32 Controlled Rate Freezer Thermo Scientific... -
Page 116: Error Messages
+0.0°C/min to +99.9°C/m (Ramp). This message appears when the sample temperature is not greater than the “Invalid Sample temperature value entered. Value must be chamber temperature (Wait for). greater than the Chamber temperature” (continued) Thermo Scientific Controlled Rate Freezer 10-33... -
Page 117: Review Screen
Review enables the user to perform the following functions: • Review a run profile • Compare two run profiles • Export the file in a .CSV format. • Print a profile Figure 10-43. Review Screen 10-34 Controlled Rate Freezer Thermo Scientific... -
Page 118: User Controls
Compare: This screen allows the user to compare two run profiles. The profiles are named as Run File A and Run File B. The user can compare information fields, profile steps, analyse the graph plots of two profiles and the chamber and sample temperatures respectively. Thermo Scientific Controlled Rate Freezer 10-35... - Page 119 Section 10 PC Interface Software User Controls (continued) Figure 10-44. Compare Profiles Figure 10-45. Export • Export: The export icon allows the user to export the file into the local system in the .CSV format. 10-36 Controlled Rate Freezer Thermo Scientific...
- Page 120 Initially will be blank and not editable b. Populates the profile name once the Run file is loaded 2. Date/ Time: a. Initially will be blank and not editable b. Populates the Date/Time once the Run file is loaded Thermo Scientific Controlled Rate Freezer 10-37...
- Page 121 Initially will be blank b. Populates Profile steps once the Run file is loaded 9. Notes: a. Initially will be blank b. Populates notes once the Run file is loaded if data is available in run file. 10-38 Controlled Rate Freezer Thermo Scientific...
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Page 122: Options Screen
Plot Colors The Plot Colors screen allows a user to set the colors of the graph. Figure 10-47. Plot Colors The Plot Colors window indicates the graph color choices. Figure 10-48. Plot Color Choices Thermo Scientific Controlled Rate Freezer 10-39... -
Page 123: Description
This screen enables the user to change the default directory settings. The user can define the default profile directory and default run directory to store the program profiles and run profiles. Figure 10-49. Default Directories 10-40 Controlled Rate Freezer Thermo Scientific... -
Page 124: Users
Users This section enables a user to add new users, modify passwords and delete existing users. The following image shows the “add new user” screen. Figure 10-49. Add New User Thermo Scientific Controlled Rate Freezer 10-41... -
Page 125: Username Policies
To access the application in user’s mode, a new user will have to be set up. Users cannot be imported from other applications or previous versions of Thermo Scientific CRF software. • All existing users will be displayed in a list/scrollbar. -
Page 126: Password Policies
Sample Type. The information fields that are added are available in subsequent runs. The user can add 5 additional fields. The total number of information fields that can be defined is 12. Figure 10-52. Add Information Fields Thermo Scientific Controlled Rate Freezer 10-43... -
Page 127: Status Bar
PC software (unit connected or unit not connected), the port connected and the username in the bottom right corner of the window. Figure 10-53 shows the status bar. Figure 10-53. Status Bar 10-44 Controlled Rate Freezer Thermo Scientific... -
Page 128: Help
The Help section assists the user in navigating through the PC Software. Figure 10-54. Information About This section provides information for Thermo Fisher, the OS compatibility, and the software version of the application. Figure 10-55. Help File Thermo Scientific Controlled Rate Freezer 10-45... - Page 130 Thermo Scientific Controlled Rate Freezer 11-1...
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Page 134: Handling Liquid Nitrogen
Note Because argon is an inert gas whose physical properties are very similar to those of nitrogen, the precautions and safe practices for handling and use of liquid argon are the same as those for liquid nitrogen. s Thermo Scientific Controlled Rate Freezer AA-1... - Page 135 Rapid warming of the affected part is best achieved by using water at 108°F. Under no circumstance should the water be over 112°F, nor should the frozen part be rubbed either before or after rewarming. The patient should neither smoke nor drink alcohol. AA-2 Controlled Rate Freezer Thermo Scientific...
- Page 136 Thermo Scientific Controlled Rate Freezer AA-3...
- Page 138 thermoscientific.com ©2014 Thermo Fisher Scientific. All rights reserved. All trademarks are the property of Thermo Fisher Scientific, Inc. and its subsidiaries. Specifications, terms and pricing are subject to change. Not all products are available in all countries. Contact your local sales respresentative for details. Thermo Fisher Scientific 81 Wyman Street Part of Thermo Fisher Scientific...