TEMPERATURE CONTROLS - OPERATING
Using 4 Universal Temperature Controllers.
You will need to activate the fourth controller.
STEP 1:
STEP 2:
On the Master controller press and hold the Transfer and On/Off buttons simultaneously (see fig 2.) until a “beep” is heard (approx. 5 seconds)
Check that the display on all Four controllers is lit and displaying a temperature when switched on. If any ONE of the controllers displays two dashes (see fig 1.) in the display repeat STEP 1.
Note:
If the master controller is replaced, repeat STEP 1 above for the new controller.
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