Connecting the cooler
Connecting to a battery (vehicle or boat)
The cooler can be operated with 12 V or 24 V
Notice: Danger of damage!
* Overvoltage can damage the electronics of the device.
* For safety reasons the cooler is equipped with an electronic system to prevent a polarity rever-
sal. This protects the cooler against short-circuiting when connecting to a battery.
* Plug the 12/24 V connection cable into the device DC voltage socket and also into a 12 V or
24 V cigarette lighter socket.
Connecting to a 220-240 V AC mains
Danger: Danger of electrocutionl
* Never handle plugs and switches with wet hands or if you are standing on a wet surface.
* lf you are operating your cooler on board a boat from a mains connection of 220-240 V~, you
must install a residual current circuit breaker between the 220-240 V AC mains and the cooler.
* Seek advice from a trained technician.
* The cooler has an integrated multi-voltage power supply with priority circuit automatically swit-
ches the cooler to mains operation if the device is connected to a 220-240 V AC rnains, even if the
12/24V connection cable is still attached.
* Plug the 220-240 V connection cable into the device AV voltage socket and connect it to the
22O~240 V AC voltage mains
Notice: Danger of damage!
When switched off by the battery monitor, the batteıy is probably not enough charged. Avoid star-
ting the motor repeatedly or operating current consumers without longer charging phases. Ensure
that the battery will be recharged!
In "HIGH" mode, the battery monitor responds faster than at the levels "LOW" and “MED"(see the
following table).
Battery monitor mode
LOW
MED
HIGH
Switche-off voltage at 12 V
10,1 V
11,4 V
11,8 V
Restart voltage at 12 V
11,1 V
12,2 V
12,6 V
Switch-off voltage at 24 V
21,5 V
24,1 V
24,6 V
Restart voltage at 24 V
23,0 V
25,3 V
26,2 V
The battery monitor mode can be selected as follows:
* Press the “SET" button three times
* Use the “UP+ " or “DOWN - " buttons to select the battery monitor mode.
* Digital display will be as follows:
Lo(LOW), Md(MED), Hi(HlGH)
* The selected mode then appears in the display for a few seconds. The display flashes several
times before it returns to the current temperature.
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