Battery exchange
Empty batteries are indicated with the low
contrast display. We suggest the battery
replacement every 2 years. RT1 is
supplied with two alkaline batteries 1.5 V
type AAA.
Battery socket is inside the
RT1.
To remove thermostat from the wall plate,
do the following. Hold thermostat in height
of keys and pull it towards yourself
(Picture 17 - OPEN). After battery
exchange, put RT1 back on the wall
plate, by doing the following. Hook RT1
on top and push it with bottom towards
i
Battery exchange should be done within 20 seconds. In other case you
will have to set the accurate time again.
Command to quick save and quit (Escape)
Every time you wish to quick store and quit set-up, hold key
press key
. Release both keys after you hear a beep.
i
All modifications you made, are stored.
12
Picture 17
and
USER MANUAL