CoolFreeze
Scope of functions:
Power pack with priority circuit for connecting to the AC mains
3-level battery monitor for protecting the vehicle battery
Programmed turbo mode for rapid cooling
Display with temperature gauge
switches off automatically at low battery voltage
Temperature adjustment
(with two buttons in steps of 1 °C (2 °F)
Detachable carrying handles
5.1
Operating and display elements
Operating panel (fig. 2, page 3)
Item Description
1
ON
OFF
2
POWER
3
ERROR
4
SET
5
–
6
UP +
7
DOWN –
EN
Explanation
Switches the cooler on or off when the button
is pressed for between one and two seconds
Status indication
LED lights up green: Compressor is on
LED lights up
orange:
LED flashes orange: display switched off
LED flashes red:
Selects the input mode
– Temperature setting
– Celsius or Fahrenheit display
– Set battery monitor
Display, shows the information
Press once to increase the value
Press once to decrease the value
Function description
Compressor is off
automatically due to
low battery voltage
Device is switched on
but not ready for oper-
ation
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