Permanent Override Mode:
The room temperature will be maintained at the Override
temperature until Override mode is released. Press
<PRG> to release the Permanent Override mode.
Control Off / Sleep mode:
1. Press the < > to select the sleep mode and control
off mode.
The sequence is as below:
Normal Mode Sleep Mode Control Off Mode
Normal Mode …
2. Press any other keys to exit the control off / sleep mode
and return to normal mode.
Sleep Mode:
At sleep mode, < > icon is displayed. Transmitter stops
measuring and displaying the temperature.
Control Off mode:
The LCD is fully turned off. The heater/ cooler is switched
off, irrespective of the current control temperature setting.
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Do not place the thermostat near heat/cool generating
sources.
Wiring:
Warning: Turn off the electrical devices and receiver
before wiring.
There is 4-wire cable provided
Color Connection
Brown 230Vac Live
Blue 230Vac Neutral
Black Common
Grey Control (Call for Heat)
It is recommended that a 10A fuse is fitted at grey wire.
(Please refer to the wiring diagram on the last page.)
Mounting:
-Mount the Transmitter on a suitable wall/ surface using
the slots and screws provided.
- Find an optimum location to mount the Receiver.
- Cut a hole into the wall and feed the heating/cooling
control wires through to the thermostat side.
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