1. Press the settings button SET (I) 3 times. The set battery mode
LO/NE/HI flashes.
2. Press the buttons +/– (L) to toggle between different battery modes.
3. Press settings button SET (I) to confirm the setting.
The following tables explain the setting for 12 V and 24 V batteries.
The battery voltage is recognizes automatically.
12 V DC
Cut-off voltage 10.1 ±0.3 V
Restaring
11.1 ±0.3 V
voltage
24 V DC
Cut-off voltage 21.5 ±0.3 V
Restaring
23.0 ±0.3 V
voltage
Opening/closing
1. Opening: Open the lid (A) by pulling the latch.
2. Closing: Carefully close the lid (A) by holding it by the latch. The lid
must be level with the outer housing.
USB charging port
The USB charging port (M) provides 5 V and 500 mA.
1. Carefully take out the rubber cover.
2. Connect the USB device to the USB charging port (M).
3. After use, put the rubber cover back in place.
Emergency mode
In case of a malfunction of the control panel (B), set the emergency
switch (N) to EMERGENCY OVERRIDE position.
NOTICES
•
In this mode no settings can be changed.
•
The default settings are:
–
Cooling temperature: 0 °F / –18 °C
–
Vehicle battery protection: Low
•
This mode is not intended for long-term use.
Low mode
Medium mode
(LO)
11.4 ±0.3 V
12.2 ±0.3 V
Low mode
Medium mode
(LO)
24.1 ±0.3 V
25.3 ±0.3 V
High mode
(NE)
(HI)
11.8 ±0.3 V
12.6 ±0.3 V
High mode
(NE)
(HI)
24.6 ±0.3 V
26.2 ±0.3 V
EN
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