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Page 19
The base-line calibration of the internal thermometer in the heater can
be re-calibrated to match the room thermometer if it is not sufficiently
accurate the way the heater arrived from the factory.
This procedure can be completed directly with the PCB controls on
the front panel. Instructions for using the PC Board controls to change
the base-line thermometer setting inside the heater are as follows:
1. Turn the heater on.
2. Determine base-line room temperature in the heater by pressing
"up" and "down" at the same time. The room temperature detected
by the heater thermostat will be displayed on the screen for 15
seconds. This may or may not correspond with the wall thermostat
setting. This is what you are about to change.
3. Release the buttons and wait for 15 seconds for the unit to return
to its regular functions.
4. To continue with the recalibration, press "up" and "enter" at the
same time and hold until the room temperature appears on the
display.
5. Press "enter" again. Ignore the existing number which is -9 to +9.
Calibrating the Internal Thermometer