BERGER 356280, Руководство пользователя

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if the correct modes have not been set� Follow the instructions in the „Operation - Remote
Control Pairing/Mode Selection“ section of this manual�
Drive rollers slip on the wheels - Check that the distance between the rollers and the tyres is 20
mm on both sides� Check the correct tyre pressure by referring to your caravan manufacturer‘s
manual� If the pressure is too low, the roller must be pressed further into the tyre than usual to
achieve sufficient traction�
Castors do not engage/disengage - Check the polarity of the engagement wiring (see relevant
wiring diagrams)� If the motor works but does not start, first make sure that there is nothing
obstructing the motor� If necessary, lubricate the motor and the frame to prevent stalling�
MAINTENANCE
To prevent your battery from becoming completely discharged during prolonged periods of
non-use, it must be disconnected and recharged before being used again�
Please check regularly that the rollers of the drive units are free from dirt or debris that has
accumulated during use/downtime�
Please regularly check the distance between the rollers and the tyres� In the neutral, fully disen-
gaged position, this must be 20 mm�
If your caravan is parked for a longer period of time (e�g� over winter), it is recommended that
you remove the battery from the caravan� Make sure you keep it charged so that it is in good
condition the next time you use it�
Have your manoeuvring aid serviced and visually inspected once a year� This inspection must
include all screw connections, cables and electrical connections as well as lubrication of the
moving parts/joints�
It is advisable to regularly check that no cable connections have come loose on your manoeuv-
ring aid�
In the event of prolonged inactivity, there is a risk that elements of the marshalling aid may
become loose� This should be addressed by lubricating and removing oxidation if necessary�
DO NOT use any form of pressurised water or chemical cleaning agents on your marshalling aid�
When servicing your marshalling aid, be sure to disconnect the power supply as failure to do so
may result in electric shock�
In the event of failures or problems, please contact Berger Customer Service�
TROUBLESHOOTING
The manoeuvring aid does not work or moves irregularly� Possible solutions are:
Remote control not paired - The LED of your electronic control unit flashes slowly and constant-
ly red and the LED of the remote control is permanently green to indicate the connection� If this
is not the case, follow the appropriate pairing instructions in the Operation - Remote Control
Pairing / Mode Selection section of this manual�
The remote control does not switch on - The batteries of the remote control might be empty� If
the batteries are dead, replace them with two new 1�5 V AAA batteries�
Caravan battery low/empty - Use a voltmeter to check that the caravan battery is fully charged�
To work effectively, the battery voltage should be at least 12�8 V�
Problem with the motor cable - Check all connections between the motor cables and the con-
trol unit to make sure they have not come loose�
Problem with the battery cable - Check the battery terminals, clean them and reconnect them�
Weak signal - Before operating the manoeuvring aid, make sure that the signal between the
control unit and the remote control is good� The LED of the electronic control unit flashes red
slowly and constantly and the LED of the remote control lights up green to indicate the connec-
tion� Make sure that your antenna (3) is properly connected and that the distance between the
remote control and the control unit does not exceed 5 m during operation�
Remote control mode not set correctly - Under certain circumstances, the system will not work