Thermo Scientific TSX Series Installation And Operation Manual

Ultra Low Temperature Freezers Operation | 17
Figure 19. Controls Screen
• Temperature Setpoint: Press the Temperature Setpoint
button to display the Setpoints screen:
• The setpoint and temperature warning parameters may
be adjusted by swiping the spin control up / down or
pressing the up / down arrows.
Figure 20. Setpoints Screen
• Control up / down or pressing the up / down arrows.
Note: A setpoint change may automatically change the warm
and / or cold warning setpoints as well to prevent
unnecessary warnings.
• After selecting the temperatures, press the Save button
to confirm changes.
Note: If the save button is not pressed, the unit will not
respond to the setpoint change request.
High Temperature Test: Pressing this button puts the
system into a warm warning test which simulates a warm
warning experience. Once this is selected, the home screen is
displayed with the current temperature readout. The
temperature display will increase to the warm warning
temperature setpoint. Once the warm warning temperature is
reached, the user is prompted to end the test.
Note: High Temperature Test cannot be performed until the
unit attains first cycle setpoint or 12 hours have elapsed.
• Temperature Offset: This is used for calibration.
Range is –10 °C to +10 °C. Default is 0.
• Perimeter Heater: This is used to adjust the duty cycle
of the built-in cabinet frame heater to reduce frost and ice
around the cabinet frame. The range is from 0% to
100%. The default is 0%.
Figure 21. Perimeter Heater Screen

Thermo Scientific TSX Series Specifications

General

Type	Laboratory Refrigerator
Cooling Type	Forced air cooling
Defrost Type	Automatic
Door Type	Solid or glass door options
Controller Type	Microprocessor
Certifications/Compliance	UL, CE
Energy Consumption	Varies by model; refer to product specification sheet
Voltage	115V
Exterior Dimensions (H x W x D)	Varies by model; refer to product specification sheet
Interior Dimensions (H x W x D)	Varies by model; refer to product specification sheet
Weight	Varies by model; refer to product specification sheet
Shelves	Adjustable shelves
Energy Efficiency	Energy Star certified models available