Service manual

38 AWR MTD - AWR MTD/B GB 01/2009
For example, to switch operation from StbY to COOL.
To change the operating mode, press and hold the mode
button for at least 2 seconds.
PS: The main display is set as RTC (current time).
A scroll menu will start flashing with the values StbY (stand-
by), HEAt (heat) and COOL (cool).
Use the up and down buttons to select the desired operating
mode.
SELECTING THE OPERATING MODE
There are three different modes:
• Standby mode (StbY); in standby the compressor and pump are off but all the safety features are active
• Heating mode (HEAT)
• Cooling mode (COOL)
Once having selected the operating mode, press the set
button.
The unit will automatically return to the main display and the
Stby LED, previously on, will now be off and the COOL LED
will be on.
For HEAT mode, proceed in the same way.