Operation
A
NOTICE! Danger of damage!
When switched off by the battery monitor, the vehicle battery will
no longer be fully charged. Avoid starting repeatedly or operating
current consumers without longer charging phases. Ensure that the
vehicle 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
Restart voltage at 12 V
Switch-off voltage at 24 V
Restart voltage at 24 V
Proceed as follows to select the battery monitor mode:
➤ Switch on the cooling device.
➤ Press the "SET" button three times.
➤ Use the "+" and "–" buttons to select the battery monitor mode.
✓ The selected mode then appears in the display for a few seconds. The dis-
play flashes several times before it returns to the current temperature.
I
NOTE
When the cooling device is supplied by the vehicle battery, select
the battery monitor mode "HIGH". If the cooling device is con-
nected to a supply battery, the battery monitor mode "LOW" will
suffice.
6.5
Using the cooling device
A
NOTICE! Danger of overheating!
Ensure at all times that there is sufficient ventilation so that the heat
that generated during operation can dissipate. Ensure that the ven-
tilation slots are not covered. Make sure that the cooling device is
sufficiently far away from walls and other objects so that the air can
circulate.
12
MCF32, MCF40, MCF60 AC/DC
LOW
MED
10.1 V
11.4 V
11.1 V
12.2 V
21.5 V
24.1 V
23.0 V
25.3 V
HIGH
11.8 V
12.6 V
24.6 V
26.2 V
EN