Gewiss GW 10 761, Руководство пользователя

Страница: 58 / 172

When the batteries are low and there is not bus power
the
symbol will start to flash on the screen.
The temperature indications also disappear from the
screen and it is necessary to replace the batteries as soon
as possible.
When the symbol is ON with a fixed light, it is
essential to replace them immediately.
The batteries are only used to preserve the time and date
settings when there is no bus KNX/EIB power (all the other
settings are stored in the non-volatile memory).
When the bus power is present it will always function
even without batteries.
Press the , and keys all together to completely reset the timer-thermostat.
Caution: all the previously set parameters and customised programmes will be
cancelled.
When it is turned back on, the timer-thermostat will use the default factory settings.
The timer-thermostat will be set to heating, in OFF mode and the Party and Holiday
functions will not be enabled.
USER INSTRUCTIONS
58
Low Battery indicator
Reset and reinstatement of default settings