Fault Rectifi Cation; Safety Instructions; Fault Causes And Rectifi Cation - Silvercrest SAR 28 A1 Operating Instructions Manual

Fault rectifi cation
This section contains important information on fault localisation and rectifi cation.
Follow the instructions to avert hazards and damage.

Safety instructions

WARNING
Observe the following safety instructions to avert hazards and material
damage:
► Repairs to electrical devices may only be carried out by specialists trained
by the manufacturer. Improper repairs can represent considerable risk to
users and can cause damage to the device.
Fault causes and rectifi cation
The following table can help with localising and rectifying minor faults:
Defect
The device will
not switch on
No sound
The Function
buttons are not
working
The radio and/
or automatic
station store
function are/is
not working
The station
memory is not
working
SAR 28 A1
Possible cause
The ignition is not switched on. Switch the ignition on by turning the key.
The fuse is defective.
The volume is set to minimum. Increase the playback volume.
The cables are not connected
correctly.
The sound is turned off .
There is a fault with the
device.
The faceplate has not been
mounted.
The antenna cable is not con-
nected correctly.
The station signals are too
weak.
Connector 4 in ISO Block A
(steady plus) is not con-
nected correctly.
Rectifi cation
Replace the fuse.
Check the cable connections.
Press the /MU button to turn the
sound back on.
Press the RESET button.
Check that the face plate is installed
correctly.
Check the antenna cable for correct
connection.
Set the station manually.
Check the cable connections. Please
refer to the "Connections" section.
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