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3. Use the "UP" (9) or "DOWN" (10)
key to select the desired tempera-
ture unit (°C/°F).
The display (8) will automatically apply
the setting after a few seconds.
Setting the temperature
1. Switch on the device.
2. Press the "SET" key (5).
3. Use the "UP" (9) or "DOWN" (10)
key to select the desired setting.
The display (8) will automatically apply
the setting after a few seconds.
Setting the battery monitor with
undervoltage protection
The device is equipped with a three
setting battery monitor with undervolt-
age protection to protect the battery of
the vehicle from deep discharge.
If the input voltage drops below the set
value, the device will automatically shut
off. When the input voltage reaches the
required value, the device will automati-
cally switch on.
Attention!
Risk of damage!
If the battery monitor shuts off the
device, the vehicle's battery is no
longer fully charged. Do not switch the
device on again until the battery is fully
charged.
The battery monitor responds faster on
"H3" than on "H2" and "H1".
12 V
H1
Shut-off voltage
10.3 V
Voltage to
11.1 V
restart
12 V
H1
Shut-off voltage
21.5 V
Voltage to
22.7 V 23.7 V
restart
Note:
•
If the battery is connected to the ve-
hicle's starter battery, set the battery
monitor to "H3".
•
If the device is connected to a
booster battery, set the battery
monitor to "H1".
1. Switch on the device.
2. Simultaneously hold the "UP" (9)
and "DOWN" (10) keys for 5 sec-
onds.
The current level will flash in the
display (8).
3. Use the "UP" (9) or "DOWN" (10)
key to select the desired setting.
The display (8) will automatically apply
the setting after a few seconds.
Selecting the operating mode
The device has two operating modes:
•
HH
The device is in normal mode.
The "ON" LED (6) lights up red.
H2
H3
10.8 V
11.3 V
11.8 V
12.6 V
H2
H3
22.3 V 24.3 V
25.7 V