Display Mode; System Messages - EHEIM professionel 3 250 T Instrucciones De Uso

Setting range of the target temperature
Factory setting of the target temperature
Factory setting of the temperature unit
Switching hysteresis
Power consumption
Voltage
3. Assembly and initial start-up
Install filter as described in the Main Instructions and put the filter pump into operation.
Important: Do not put the heater into operation (by plugging in the mains plug) until the water cycle has been
established, and the filter is delivering water.
Operation
A
Control indicator
B
Control indicator

Display mode

C
The actual temperature is displayed. Indicator is lit up, status indicater of target temperature
Pressing the pushbutton
ture lights up. After about 5 sec., the indicator changes back to the actual temperature.
4. Setting mode for target temperature
The factory setting for the target temperature = 24°C (75°F).
How to set the temperature:
D
Press and hold the pushbutton
the status indicator for the target temperature
E
Set the desired target temperature by pressing the pushbutton briefly. Pressing once = increase by 1°C (2°F).
When the maximum set point of 34°C (93°F) is reached, the indicator will begin again at 18°C (64°F).
F
When the desired target temperature is set, wait until the indicator blinks again. Then press and hold the pushbutton
for approx 3 sec. in order to store the desired target temperature. After 15 sec. without an entry, the indicator re-
turns to the display mode, and the previous setting will be maintained (child guard).
5. Swith off the heater by pulling the mains plug

6. System messages

Control indicator lights
up. The actual tempera-
ture and target tempera-
ture are displayed
alternatively.
Control indicator is off.
The actual temperature
and target temperature
are displayed alter-
natively.
is not lit up = Heater off.
is lit up = Heater is heating.
once will display the target temperature stored. The status indicator for target tempera-
for approx 3 sec. The target temperature blinks (temperature indicator
The target tempera-
ture set is more than
2°C above the water
temperature.
The target tempera-
ture set is more than
2°C below the water
temperature.
18° – 34°C
Celsius (C) / Fahrenheit (F)
see type plate on canister bottom
blinks).
The water temperature set has not yet been
b
reached (may take up to 24 hrs).
The water volume is too large.
b
Raise the ambient temperature and / or
reduce the water volume.
Lower the temperature of the aquarium
b
water by colder fresh water, cold packs,
or the like.
Reduce the ambient temperature.
b
Heater cannot cool.
4
64° – 93°F
24°C / 75°F
1°C
±
210 W
is off.
and