D-D The Aquarium Solution 102217 Manuel D'instructions page 5

OPERATION
Indicator light Status:
ON: Cooling – the cooling power socket has power applied –
(fan/chiller is switched on.)
FLASHING: Compressor delay of 3 minutes active (to prevent rapid
cycling.)
OFF: The cooling power socket has no power – (fan/chiller is switched off.)
ON: Heating – the heating power socket has power applied –
(heater is switched on.)
OFF: Heating – the heating power socket has no power applied –
(heater is switched off.)
ON: Alarm – the measured temperature is above the range set in
the alarm setting – also an audible alarm will sound.
OFF: Alarm – the measured temperature is within the range set in the
alarm setting.
Setting of parameters is performed in the following sequence:
1. Target temperature (temperature display will flash)
2. Cooling Differential value (
3. Heating Differential value (
4. Alarm Differential value (
will be lit with flashing value)
will be lit with flashing value)
will be lit with flashing value)
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