EN
Technical description
FreshJet
22
7.2
Control panel
The control panel is at the air outlet unit of the roof air conditioner (fig.
2
, page 4).
It contains the following control and display elements:
No.
Explanation
1
Status LED
No light:
The roof air conditioner is switched off.
Orange light:
The roof air conditioner is in stand-by mode.
Green light:
The roof air conditioner is switched on.
Flashing green light
For models with heat pump only
The roof air conditioning is preparing for heat mode
or defrost is active.
Flashing green/orange: The roof air conditioner is in winter mode.
Red light:
Only if the system is connected to 12 V
g
: the supply
voltage of 230 V
w
is not available.
Continuously flashing
red light (- - - - -):
Over-voltage
The roof air conditioner resumes normal service when
the supply voltage is within the allowed range.
Slowly flashing red light
(- - -):
Malfunction in interior temperature sensor E1
Medium quickly flash-
ing red light (- - - - - -):
Malfunction in exterior temperature sensor E2
2
button
Switches the roof air conditioner on, off or to stand-
by mode
Pressing the button longer engages the automatic
mode.
3
button
Switches the light on or off or dims it.
Only active when the roof air conditioner is switched
on or on stand-by.
4
Infrared (IR) receiver for the remote control
DometicFJ1700-FJ2000-FJ2200-FJ3200_OPM_4445101818_EMEA16_202x-xx-xx.book Seite 22 Samstag, 9. Januar 2021 12:16 00
