Operation
XTM40
14
Connecting to an AC power supply (e.g. in the home or office)
D
The coolers have an integrated multi-voltage power supply with priority circuit for
connecting to an AC voltage source. The priority circuit automatically switches the
cooler to power supply operation if the device is connected to an AC power supply,
even if the DC connection cable is still attached.
When switching between the AC power supply and the battery supply, the red LED
may light up briefly.
➤
Plug the AC connection cable (fig.
1
3, page 7) into the AC power supply inlet
of the cooler (fig.
4
1,page 11).
➤
Connect the connection cable to the AC power outlet.
6.4
Using the battery monitor
The device is equipped with a multi-level battery monitor that protects your vehicle
battery against excessive discharging when the device is connected to an on-board
DC supply.
If the cooler is operated when the vehicle ignition is switched off, the cooler switches
off automatically as soon as the supply voltage falls below a set level. The cooler will
switch back on once the battery has been recharged to the restart voltage level.
A
DANGER! Danger of electrocution!
•
Never handle plugs and switches with wet hands or if you are
standing on a wet surface.
•
If you are operating your cooler on board a boat from a power supply
connection of 100 – 240 V
w
, you must install a residual current
circuit breaker between the 100 – 240 V AC power supply and the
cooler.
Seek advice from a trained technician.
NOTICE! Danger of damage!
When switched off by the battery monitor, the battery will no longer be
fully charged. For in-vehicle installations, avoid repeated starting and
shutting off of the engine. Allow the vehicle to recharge the battery
before powering the cooler on.
XTM40-O-AUS.book Seite 14 Montag, 7. Januar 2019 2:30 14
