FR35 AC/DC
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. 2 4, page 3) three times.
➤ Use the "+" (fig. 2 6, page 3) and "–" (fig. 2 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.
I
NOTE
When the cooler is supplied by the starter battery, select the bat-
tery monitor mode "HIGH". If the cooler is connected to a supply
battery, the battery monitor mode "LOW" will suffice.
6.5
Using the cooler
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 ventilation slots are not covered. Make sure that the device
is sufficiently far away from walls and other objects so that the
air can circulate.
EN
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
Operation
HIGH
11.8 V
12.6 V
24.6 V
26.2 V
13