Troubleshooting; Maintenance And Service - Silvercrest KH 2380 Operation Manual

Troubleshooting

L
E Error e Cause
E The device can not be switched on or the
display 3 indicates [ERROR].
e The connections for the 12 V DC power supply
are faulty.
E
Check that the wiring of the device is correct
(see the section on "Connecting to the Vehicle's
12 V DC Power Supply"). Then press the RESET
button dr with the tip of the ballpoint pen.
or
e The 10 A
eu flat blade fuse in the flat blade fuse
socket et is broken.
E
Replace the broken flat blade fuse with a new
10 A flat blade fuse. Then press the RESET
button dr with the tip of the ballpoint pen.
or
e A 1 A fuse of the fuse holder of the 12 V DC
power supply is broken.
E
Replace the broken fuse with a new 1 A fuse.
Then press the RESET button
the ballpoint pen.
If the fuse is broken again, check that the
wiring is correct.
or
e The device is broken.
E
Please contact the service centre for your
country (see guarantee card).
E The device cannot be operated.
e The control panel
1
E
Ensure that the control panel
connected (see the section on attaching the
control panel).
or
e The battery of the remote control is flat.
E
Replace the used battery with a new lithium
battery of type CR202, 3 V DC.
or
e The sensor
co of the control panel
remote control may be dirty.
E
Clean the sensor co
the remote control if necessary.
or
E
Remedy
dr
with the tip of
is wrongly connected.
1 is correctly
1 and / or
of the control panel 1
Troubleshooting / Maintenance and Service
e The device is broken.
E
Please contact the service centre for your
country (see guarantee card).
E The stored stations do not remain stored if
the control panel is removed or the engine
turned off.
e The connections for 12 V constant current
and 12 volt ignition current
mixed up on the ISO plug in the vehicle
(various layouts of the respective manufactur-
ers). As soon as the ignition is switched off the
internal memory of the radio no longer has any
power supply.
E
The colour coding of the stated cables must be
red and yellow. In this case swap over the
connections for 12 V constant current
12 volt ignition current
ers provide the opportunity of swapping the
two cables by means of preassembled plug-in
connectors. A further possibility is to purchase
an additional ISO adapter (plug on socket) with
plug-in connectors from a specialist shop and
also to swap over the two contacts (red and
yellow).
This work should only be carried out by a
professional electrician.

Maintenance and Service

L
• Switch off the device.
The device is maintenance free.
• Clean plastic surfaces of the device and of the
remote control with a dry cloth. Do not use
solvents or other aggressive cleaning agents.
Changing the battery of the remote control
• Activate the unlock button
battery holder
iq
ment (see Fig. G).
• Place a Lithium battery type CR202, 3 V DC
into the battery holder
marked with "+" faces up. Then slide the
or battery holder
iq until it distinctly catches.
fp
have been
fm
fo . Some manufactur-
is
and pull the
ir
from the battery compart-
ir so that one side
ir into the battery compartment
fm
and
GB/IE 23