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DCN Voting Units Installation and User Instructions
en | 10
Bosch Security Systems B.V. | June 2004 | 9922 141 70611
Figure 2.20 Parliamentary Voting LBB 4141/00
Figure 2.21 Parliamentary Voting LBB 4141/50
To vote, press the yes, no or abstain button. The
LED above the pressed button illuminates. To
change your vote, press one of the other buttons.
When the chairman holds the voting, the voting unit
becomes inactive and the LEDs go out. When the
chairman restarts the voting, the LEDs return to their
previous state.
Once the chairman stops the voting session, the
voting session is finished and the LEDs go out.
2.9 Troubleshooting
2.9.1 Fault Indication on a Voting Unit
The unit active indicator flashes in case the unit
detects a communication fault.
If the unit active indicator flashes:
1. Press the button in the middle of the voting unit
shortly (see Figure 2.14 and Figure 2.15). In case
all LEDs of the unit illuminate, the unit is de-
initialized and the problem was caused by an
address conflict. Press the button in the middle of
the voting unit in order to initialize the voting
unit. Once the unit is recognized in the system,
the unit active indicator illuminates and the
address conflict is solved.
2. Follow the general trouble shooting procedure
(see paragraph 2.9.4), in case the problem is not
solved.
If the unit active indicator does not illuminate:
1. Check whether the unit is connected.
2. Follow the general trouble shooting procedure
(see paragraph 2.9.4).
2.9.2 Address Conflict
In some cases the voting unit cannot detect an
address conflict. Symptoms of a voting unit with an
address conflict:
• The number of units detected by LBB 3585
System Installation software is less than the
actual number of units installed.
• The voting unit does not respond.
• The voting unit responds to key presses on
another unit.
In case a voting unit is not responding correctly:
1. De-initialize and initialize the unit (see paragraphs
2.6.2 and 2.6.3).
2. Follow the general trouble shooting procedure (see
paragraph 2.9.4), in case the problem is not solved.
2.9.3 Disconnect Indication via a PC
The LBB 3571 Synoptic Microphone Control
Software displays which unit is disconnected (see
Figure 2.22).
The voting unit is represented as if it is a delegate
unit.
Figure 2.22 Disconnects via LBB 3571 software
Additionally, the LBB 3590 Start Up software can be
configured for logging and for displaying pop-up
warnings for connects and disconnects in the system
(see Figure 2.23).
The voting unit is represented as if it is a delegate
unit.