The voltage appearing at terminal No. 1, No. 2 or No. 3 depends only
on the system being controlled, therefore the dimensions of the wire
are determined by the type of the device to be controlled. The length
of the wire is of no significance.
3. PUTTING THE THERMOSTAT INTO OPERATION,
BASIC SETTINGS
3.1 Inserting batteries
Pressing the lock on the upper side of the housing of the
thermostat, remove the back cover of the thermostat as shown in the
figure above.
The battery compartment is in the inner side of the front panel of the
housing. Insert 2 AA alkaline batteries (LR6 type) in accordance with
the diagram in the battery compartment. After the batteries have been
inserted, the display flashes the day, time and program number as
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