Heidolph RotaChill User Manual
Page 23
110-509 HD/EN
22
Resetting the Factory Default Values
You can return your Circulator to all factory-set defaults as follows:
1. Press
the key to turn the Circulator OFF.
2. Turn Mains power OFF by unplugging the power cord from the electrical outlet or
(Refrigerating/Heating Circulators) placing the power switch/circuit breaker on the Refrigeration
Power Module in the OFF position.
3. Turn Mains power ON while pressing either the or button.
The factory default values are:
Operational Parameter
Factory Default Value
Temperature Scale
°C
Temperature Set Point
20°C / 68°F
Calibration Offset
0.0°C
Low Limit
-50°C / -60°F
High Limit
150°C / 300°F
Auto Cool
30°C
Loss of Power Restart
WARNING:
The unit will start automatically after a disruption in electrical power.
In the event that electrical power is lost while your Circulator is in use, it will begin operating automatically
once power is restored. FAIL POWER will appear on the display to alert you that there was a power
disruption. To clear the message, turn the Circulator OFF and then back ON again using the key.
FAIL POWER
Indicates electrical power was
disrupted during operation