Lenz digital plus lh01 - Technical Appendix and Troubleshooting; Troubleshooting Common Malfunctions

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14 Technical appendix
14.1 Help in case of malfunction
Malfunction
Cause
Correction
The display of the LH01
remains dark.
Not connected to a power
supply.
Check the cabling of the
XpressNet and connected
devices.
The locomotive address on
the display flashes.
The selected address is
already being used on a
different manual control.
Select a different
locomotive or turn the
rotary knob to take over the
locomotive.
‘AUS’ is displayed.
Another manual control has
triggered an emergency
shutdown.
Press the centre of the
rotary knob to cancel the
emergency shutdown.
The command station or
amplifier has triggered an
emergency shutdown due
to a short circuit.
Remove the short circuit. In
case of an overload divide
the layout into several
power supply sections.
The display is too bright.
The dimming value of the
display has been set to a
maximum.
Decrease the dimming
value.
The display is too dark.
The dimming value of the
display has been set to a
minimum.
Increase the dimming
value.
If you contact us for help in case of malfunctions please provide a
problem description as well as the following information:
 Version number of the command station
 Version number of the LH01
 Designation, version number and service number of all XpressNet
connected XpressNet devices (additional manual controls,
Interface etc.).
This will help us solve the problem. Thank you.