Gorenje TC100ZW Gebrauchsanweisung Seite 27

Within 60 seconds after the last pressing anywhere on the display, the display
illumination is turned off; this does not affect the operation of the heat pump.
Pressing anywhere on the display reactivates its illumination.
When attempting to switch on the unit when the heating water temperature is
outside the operation range of the heat pump, see chapter "Operation at lower
temperatures".

By holding field no. 9, the heat pump is switched off. The appliance stops
functioning and the only field visible on the screen is field no. 9. (If you switch off
the heat pump for a longer period of time, the water must be drained from the pump
if there is any danger of freezing).
Power failure protection
In case of power failure, the settings remain stored for up to 23 hours.
After restarting, the heat pump operates in the same mode it was operating in before
the power failure.
Operation at lower temperatures
When starting the unit, system verification is switched on first; it operates for 1 minute
(symbol no. 20 is displayed). If the heating water temperature is lower than 12 °C or
higher than 35 °C, system verification is switched off. To heat the sanitary water,
heaters are turned on. The heat pump operates in reserve mode (symbol no. 14 is
displayed). The possibility of switching to normal mode of operation is checked every
2 hours with a 1-minute repeated system verification. If the heating water temperature
is between 12 °C and 35 °C, the heat pump switches to normal mode of operation
(symbols no. 16 and 20 are shown). Heaters are turned off. The heat pump is on, the
display is not illuminated.
Setting the clock and day of the week

Hold field no. 12, until field no. 7 shows a flashing number of the day of the week.

By pressing + or – you can set the number of the day of the week
(1 – Monday, ..., 7 – Sunday).

Press field no. 12 again (flashing hour setting is displayed).

By pressing + or – set the hour (by holding + or – you can speed up the setting).

Press field no. 12 again.

Flashing minute setting is displayed.

By pressing + or – set the minutes (by holding + or – you can speed up the setting).

The setting is stored when you press field no. 12, or when the field stops flashing.
Setting the temperature

Press field no. 5 (the set temperature starts blinking).

By pressing + or – you can change the temperature setting from 10 °C to 75 °C
(preset to economic temperature of 55 °C).

The setting is stored by pressing field no. 5 again, or when field no. 5 stops
flashing. After a few seconds, the display shows the actual temperature.

In case of power failure, the last stored value is restored.
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