3.7 Operating the FGP55 Rethermalizer (cont.)
If no stir times have been programmed, Stir will not appear during the rethermalizing cycle. To cancel the alarm, press the indicated product button.
CAUTION
Pressing the product button twice while the alarm is active will cancel the
rethermalizing cycle as well as the alarm.
c.At the end of the rethermalizing cycle, an audible alarm will sound, 
will be displayed, and the associated product button will flash. To cancel the alarm, press the flashing button.
3.To check the vessel temperature at any time, press the 
switch once. To check the setpoint, press the switch twice.
During idle periods when the rethermalizer is on, but not in use, 
(four dashes) should appear in both displays, indicating that the vessel is at setpoint. If not, check the actual temperature and setpoint.
3.8 FGP55 Temperature Display Options
Note: To enter the programming mode, press the 
switch. When the display reads 
, enter 1 6 5 0.
•To toggle constant temperature display on and off, enter 1 6 5 1, then press the 
switch.
Note: When in constant temperature display mode, the countdown time will not be displayed.
•To toggle between Fahrenheit and Celsius temperature display, enter 1 6 5 8, then press the 
switch.
3.9FGP55 Computer Display Messages
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– Prompts you to select a product button for programming.
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– Prompts you to enter a sequence of numbers to change certain functions of the computer.
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