Using The Battery Monitor - Dometic CF35 Notice D'utilisation

Operation
When switching between the AC mains and the battery supply, the red LED may
light up briefly.
➤ Plug the 100–240 V connection cable (fig. 1 3, page 3) into the AC voltage
socket and connect it to the 100 – 240 V AC voltage mains.
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 the on-board
12/24 V 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
NOTICE! Danger of damage!
When switched off by the battery monitor, the battery will no longer be
fully charged. Avoid starting repeatedly or operating current consumers
without longer charging phases. Ensure that the battery is recharged.
In "HIGH" mode, the battery monitor responds faster than at the levels "LOW" and
"MED" (see the following table).
Battery monitor mode
Switch-off voltage at 12 V
Restartvoltage at 12 V
Switch-off voltage at 24 V
Restart voltage at 24 V
This is how to select the battery monitor mode:
➤ Switch on the cooler.
➤ Press the "SET" button (fig. 3 4, page 3) three times.
➤ Use the "UP +" (fig. 3 6, page 3) and "DOWN –" (fig. 3 7, page 3) buttons to
select the battery monitor mode.
✓ The selected mode then appears in the display for a few seconds. The display
flashes several times before it returns to the current temperature.
14
All manuals and user guides at all-guides.com
CF35, CF40, CF50
LOW MED HIGH
10.1 V 11.4 V 11.8 V
11.1 V 12.2 V 12.6 V
21.5 V 24.1 V 24.6 V
23.0 V 25.3 V 26.2 V
EN