horsch LEEB PT 330, Operating Instructions Manual

Page: 80 / 203

4.13.11 Table of error codes
In case of a malfunction of the automatic air
conditioning system the display in the control
panel will show an error code (6). The error code
is displayed alternating with the saved tempera-
ture value. Once the cause for the malfunction
has been rectified, the error code will disappear
from the display.
6
Error code
Malfunction
E0
Room temperature sensor (open circuit)
E1
Blow out temperature sensor (open circuit)
E2
Sun light sensor (open circuit)
E3
Outside temperature sensor (open circuit)
E4
Icing sensor (open circuit)
E5
Room temperature sensor (short-circuit)
E6
Blow out temperature sensor (short-circuit)
E7
Sun light sensor (short-circuit)
E8
Outside temperature feeler (short-circuit)
E9
Icing sensor (short-circuit)
EA
Positioning motor heating valve (blocked)
EB
Positioning motor blow out nozzle
(blocked)
EC
Positioning motor air circulation nozzle
(blocked)
EE
Positioning motor of heater (connecting
terminals mixed up by mistake)
EF
Positioning motor blow out nozzle
(connecting terminals mixed up by
mistake)
EH
Positioning motor air circulation nozzle
(connecting terminals mixed up by
mistake)
4.14 Control unit for
working headlights
The control panel for the working headlights is
located in the right hand roof console.
1
2 4
3
1 Control panel ON/OFF
2 Front working head lights ON/OFF
3 Rotating beacon ON/OFF
4 Rear working head lights ON/OFF
After activating the control panel by pressing
button (1), the front (2) and rear (4) working
headlights as well as the rotating beacon (3) can
be switched on and also off again by pressing
the corresponding button.
All other buttons have nothing assigned to them
and have no function
80