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6.2 Usage of wire controller
6.2.1 Turn ON/OFF the unit
When the unit is OFF, the screen shows time, you can press "
"
to turn on the unit.
When the unit is ON, the screen shows the temperature of inlet
water, you can press "
" to shut down the unit.
For example:
6.2.2 Mode switch
When the unit is ON, you can choose heating or cooling mode by
pressing "
" for 5s. It is not available when the unit is OFF.
For example:
Heating indicator light on
Cooling indicator light on
press
"
"
press
"
"
for 5s.
Automated Environmental Systems Ltd., Unit 1, 1 Wimbledon Avenue, Brandon, Suffolk IP27 0NZ
01842 819130 | sales@automatedenvironmentalsystems.co.uk