Switch On / Off The Voltage Converter, Change Mode; Error Tracing; Maintenance And Care - AEG ST 500 Instructions D'utilisation Et Consignes De Sécurité

Operation / Error tracing / Maintenance and care
Switch on / off the voltage
converter, change mode
Keep the key ON/OFF/MODE
3 seconds to switch the voltage inverter on
or off.
Press the key ON/OFF/MODE
change between the LED-displays

Error tracing

Separate the voltage converter from the
12V- power supply and the external devices
from the outputs in one of the cases listed.
= Error
= Possible cause
= Remedy
No LED-display lights up.
The pole terminals
nected correctly with the power supply.
Examine all connections.
No input voltage.
Examine all connections.
LED-display lights up red.
1
The temperature is above 68 °C.
Switch of the voltage inverter immediately.
Examine if the voltage converter is suffi-
ciently cooled and the cooling grids and the
cooling fan are free.
13
Let the device cool down and provide suffi-
cient ventilation.
Wait for 10 minutes before you switch on
the voltage converter again.
The input voltage is too high; over-voltage
protection.
Switch of the voltage inverter immediately.
Examine the input voltage.
The input voltage is too low; Under-voltage
protection.
Switch of the voltage converter immediately.
Examine the connection and charge the
battery.
If the voltage is above 12 V, restart the
voltage inverter.
22 GB
pressed for
3
only short to
3
and
1
and are not con-
6 7
Wrong connection of the poles; Short circuit
protection.
Switch of the voltage converter immediately.
Examine all connections, cables and appliances.
Connect the connections correctly.
The nominal capacity was exceeded (see
technical data); Current-overload protection.
. Use appliances which do not exceed the nomi-
2
nal capacity according to the "technical data".
Short circuit in the device.
Examine the connected appliances. Do not
use the concerned appliances.
= Error
= Remedy
In TV-operation and / or sound systems
and / or devices:
Snow picture, wobbly picture, hum, knock
or buzzing.
Place the voltage converter as far as possible
from the TV.
Examine the antenna connection und setting.
Move the antenna cable further from the
voltage inverter. Use a shielded antenna
cable. The modified sin wave of the voltage
converter could be filtered not sufficiently
by the connected external device. Separate
all cables immediately.
The only available solution is the use of a
modern external device respectively a device
with a higher capacity and sufficient filtering
capacity.

Maintenance and care

The device is maintenance-free.
WARNING!
devices from the power supply, before you carry
out service etc.
Switch off the device. Keep the key ON/OFF/
MODE pressed for approximately 3 seconds.
3
Remove the terminal clips
battery as described above.
Always separate electrical
from the
7 6