74
75
Troubleshooting
You can carry out a number of checks yourself before sending a product for repair.
Troubleshooting guide
Problem
Solution
Nothing happens when the transmitter is activated with
the test button.
• Check that the power supply unit is connected cor-
rectly.
• If the power supply unit is not connected, change
the back-up battery. Only use an alkaline 6LR61 or a
lithium 6F22 type battery.
Make sure that the power supply unit is connected
correctly.
• Check that all the connections are correct.
The LED (1) blinks yellow when the Repeater is
activated.
• Change the back-up battery. Only use an alkaline
6LR61 or a lithium 6F22 type battery.
Make sure that the power supply unit is connected
correctly.
The troubleshooting guide continues on the next page.
Problem
Solution
The LED (1) blinks green when the Repeater is acti-
vated, but the receivers are not signalling.
• Check the battery in the receiver.
• Check that all units in the Bellman Visit 868 System
are set to the same radio key. For further information
see Appendix/Further information/Settings/Radio key.
• Check that the receivers are not placed too far away
by moving them closer to the Repeater.
The receiver emits a strange alarm when activated by
the Repeater.
• Set the Signal Switch to 0000.
The receivers in the system transmit signals for no
reason.
• Change the Radio Key on all units in the system. For
further information see Function/Radio key
Technical information
Power supply
Mains power:
6 V DC/800 mA with power supply unit BE9018 (Europe) or
BE9083 (United Kingdom).
Back-up battery:
9 V 6LR61 alkaline
9 V 6F22 lithium
Power consumption: Active: 40 mA
Idle position: < 10 μA
