Dometic COOLAIR RT780, Руководство по установке

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15
EN
CoolAir RT780, SP950T Configuration of unit software
8 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
):
I
8.1 Starting and ending configuration mode
The adjustable parameters can be changed in configuration mode:
➤
When using the button to switch on the unit, hold both buttons + and –
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.
1.17
for menu level 1 and a
set target value of 17 °C.
I
➤
Press the button to quit configuration mode.
Menu
level
Parameter Meaning
Default
setting
1 Set temperature The unit starts at the temperature
defined here. 20 °C (68 °F)
2 Low voltage
cut-off The battery monitor shuts down the unit
at the voltage defined here. Characteristic
figure 4 =
22,8 V
3 Operating mode The unit starts with the operating mode
defined here. 0 = Auto-
matic mode
4 Default settings Parameters 1 – 3 can be reset to the
default settings. --
5 Temperature unit
display The temperature can be displayed in °C
or °F. °C
NOTE
Configuration mode can still be activated if the undervoltage protection
mechanism has switched off the unit and only residual voltage is available.
NOTE
If you make no entry on the control panel for 60 seconds, the unit quits
configuration mode and shuts down.
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