
Maintenance & Troubleshooting
30
6�
Reconnect all plugs to the driver. These are keyed connectors and will attach in one
way only. Do not force the connections.
7�
Ensure the new driver is set to the correct address. This will be the same address as
the old driver being replaced. Refer to
Setting the Driver Address (p�30)
.
8�
Close and secure the access panel, then power up and test the display to verify the
issue has been resolved.
Setting the Driver Address
For the light strip driver to receive signal and function properly, the driver must be set to
the correct address.
Optional light strip drivers use Address 1�
This address is set with jumper wires in a 12-pin plug which mates with jack
J19
, located
in the upper-right corner of the driver as shown in
. It may be possible to reuse
the same address plug from the driver that was replaced. If not, order an
Address 1
plug
(part # 0A-1150-0122).
Tabletop Possession Indicators
To replace an optional tabletop possession indicator arrow/colon:
1�
Unplug the possession indicator from the designated convenience outlet.
2�
Remove the screws securing the possession indicator cover.
3�
Disconnect the power/signal cable from the malfunctioning indicator.
4�
Use a 11/32" nut driver to remove the nuts securing the indicator, and then lift it off
the stud inserts.
5�
Position a new indicator over the studs (making sure the small plastic spacers are still
in place), and then tighten the nuts.
6�
Reconnect the power/signal cable, and replace all screws for the indicator cover.
7�
Plug the possession indicator back into the designated convenience outlet, then
power up and test the display to verify the issue has been resolved.
Содержание ST-3170
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