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4.5.2 General
– When no button is pressed the display will return
to its default mode - normal time display.
– When setting the time, holding the buttons (2) or
(3) pressed, the time will change more rapidly.
– With this mini-clock three pre-set times can be
set. Each pre-set time is deactivated after the set
heating period has ended. It has to be activated
again for each new heating action.
4.5.3 Settings
Commisioning
– After connecting the power, all symbols on the
display will blink. Now the actual time has to be
set before the heater can be operated.
– Press button (1); time blinks. Set time with
buttons (2) or (3).
– Press button (1); time is displayed, colon blinks.
Setting the time
– Press button (1) longer than 3 sec.; time blinks.
– Set with buttons (2) or (3).
– Briefly press button (1); time is displayed, colon
blinks.
Setting heating period
– Press button (1) longer then 3 sec.; time blinks.
– Wait till the display indicates "setting heating
period"; heating symbol and time blink. Set
heating period (10 to 120 min) using button (2) or
(3).
– Press button (1); time is displayed, colon blinks.
Setting the preset time
– Press button (1) once, twice or three times to
select pre-set time 1, 2 or 3.
The display shows e.g. pre-set time 1 and symbol
1.
– Set the pre-set period with buttons (2) or (3).
– Press button (4) to activate or deactivate the pre-
set period.
When activated, the symbol "ON" and symbol "1,
2 or 3" appear.
Operation
Switching ON the heater
– Press button (4). The heating period lasts
...minutes.
The display shows: remaining heating time and
symbol (7).
Switching OFF the heater
– Press button (4). The heater will run idle for about
3 minutes.
The display shows: actual time.
Continuous operation
– Press and hold button (3), then press button (4);
now the heater will be operating till button (4)
(heater off) is pressed.
Activating / deactivating pre-set time
– Select pre-set time 1, 2 or 3 by pressing button (1).
– Activate the selected time by pressing button (4).
The display shows: symbol "ON" as well as the
selected pre-set time, "1, 2 or 3".
If you do not press the button within 5
seconds the mode is changed to “setting
heating period”.
The preheating time at -25°C is about 90
minutes.