Configuration Of Unit Software; Starting And Ending Configuration Mode - Dometic COOLAIR RT780 Montageanleitung

RT780
7

Configuration of unit software

Before you first start up the unit, the controls can be adapted to suit the
installation conditions. This must be done by the person installing the unit.
In configuration mode, the following unit software parameters must be set at the
control panel (fig. 4):
Menu
Parameter
level
1 Set temperature
2 Low voltage
cut-off
3 Operating mode The unit starts with the operating mode
4 Default settings
5 Temperature unit
display
I
NOTE
Configuration mode can still be activated if the undervoltage protection
mechanism has switched off the unit and only residual voltage is available.
7.1

Starting and ending configuration mode

The adjustable parameters can be changed in configuration mode:
1. When using the
pressed until the compressor LED flashes.
✔ You are now in configuration mode.
✔ The display version (e. g. "3.1S") appears in the display for 2 seconds.
✔ The first digit of the display shows the menu level and the second and third
digits show the parameters which can be set, e.g.
set target value of 17 °C.
I
NOTE
If you make no entry on the control panel for 60 seconds, the unit quits
configuration mode and shuts down.
2. Press the
EN
Meaning
The unit starts at the temperature
defined here.
The battery monitor shuts down the unit
at the voltage defined here.
defined here.
Parameters 1 – 3 can be reset to the
default settings.
The temperature can be displayed in °C
or °F.
button to switch on the unit, hold both buttons + and –
button to quit configuration mode.
Configuration of unit software
Default
setting
20 °C (68 °F)
Characteristic
figure 4 =
22,8 V
0 = Auto-
matic mode
--
°C
1.17
for menu level 1 and a
11