Setting The Timer; Display Messages; Control Panel Warnings - Dometic COOLAIR RTX 1000 Manuel D'installation Et D'utilisation

Display Messages

10 .8 Setting the Timer

The parking cooler is equipped with a timer. Once the
set time has elapsed on the timer, the parking cooler
automatically switches off.
If the timer is activated, the display alternates between
the set temperature and the duration.
10 .8 .1 Setting the Timer Using the Control
Panel
To set the timer using the control panel:
1. Press the List button until the clock symbol appears.
2. Press the Up or Down button to set the timer in 10
minute intervals.
3. Press the List button to save the setting.
11 Display Messages
I When you start the vehicle or switch on several devices at once, the display text "LO" may briefly appear.

11 .1 Control Panel Warnings

Refer to this section for any questions regarding warning messages that are observed on the control panel.
Display
Indication
The battery monitor has detected
LO
low voltage.
The system has detected that the
LO °F / °C ambient temperature is too low for
operation.
The system has detected a brief or
HI
constant over-voltage.
The system has detected an
excessive inclination. The
- - - compressor is switched off. Ten
minutes later, the entire system will
be switched off.
20
Description
10 .8 .2 Setting the Timer Using the
Remote Control
To set the timer using the remote control:
1. Press the Clock button to increase the required
running time of the timer in ten minute intervals. The
maximum run time is 600 minutes.
2. To save the value, do not press any button for more
than 5 seconds.
To reset the timer to zero minutes:
1. Press the Clock button until the timer shows 600
minutes.
2. Press the Clock button again.
3. To save the value, do not press any button for more
than five seconds.
Cause
Connection voltage is too low. The
battery capacity is not sufficient to
operate the system.
The ambient temperature is below
41 °F (5 °C).
A brief over-voltage may occur
when large electrical devices
are switched off. Constant over-
voltage is the result of an incorrect
connection voltage.
The compressor in the driver's cab
is tilted too far.
Parking Cooler
Remedy
• Charge your vehicle battery.
• If the fault occurs again, contact
an authorized dealer.
Wait until the ambient temperature
has risen above 41 °F (5 °C) before
switching the system on.
• Brief over-voltage: No action
required.
• If the display message
"HI" remains visible for a
longer period: have the vehicle
electronics checked. Make sure
the connection voltage is less
than 16 V.
Once the compressor has been
returned to its normal position, the
system can be switched on again.
EN