Equipment Operation
5 - EQUIPMENT OPERATION
- PS: The air conditioner equipment just works when the vehicle motor is in
operation.
5.1 - COMMAND DESCRIPTION
Display
Up
Down
5.1.1 - DISPLAY
It indicates the Internal Temperature and the Regulated Temperature.
PS: The Display will always show the vehicle internal temperature even
when the motor is off.
5.1.2 KEY:aaa- On/Off
1
st
Touch - Turns on the equipment
- The equipment operates in refrigeration at high velocity.
PS: If the led light is blinking, it indicates the compressor still has not started
operating. If the light is on, it indicates the compressor has started operating.
2
3
PS: It is always recommended to turn off the equipment before turning off
the vehicle motor.
PS: When the air conditioner is activated for the first time, the compressor
will be activated at approximately 10 seconds. After the air conditioner
turning off and its subsequent turning on (without turning off the vehicle
On/Off
motor) the compressor will be activated at about 30 seconds.
HA - When the command panel shows HA, the compressor and the ventila-
tors of the condenser will be off for 3 minutes, after that, they will restart
working again.
5.1.4 - KEY:aaaaaa- Turn Down (aaa) or Up (aaa) the desired temperature.
When you press any of these keys, the (blinking) display will show the
selected temperature. For turning it down or turning it up, keep pressing
one of the keys until you get the desired temperature value (minimum 16
C e maximum 32
temperature will be recorded and the display will once again show the
temperature inside the vehicle.
5.2 FAILURE CODE
When the display shows one of the indications related below, it is an indi-
cator of failures in the system.
HA - Indicates low or high pressure in the system. It may be a condenser
obstruction or lack of gas.
OP - Sensor of temperature is open. Select one temperature below 24
that the equipment may operate in refrigeration and above 24
the equipment may operate in ventilation.
SC - Sensor of temperature in short circuit. On such a case, the equipment
will operate at an internal refrigeration temperature of 24
AL - Indicates the alternator is not charging current.
nd
Touch - The equipment starts operating in refrigeration at low velocity.
rd
Touch - Turns off the equipment.
0
C). After 5 seconds without pressing one of the keys, the
0
0
C so
0
C so that
0
C.
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