UltraDecoder Operators Manual
Appendices
Issue : 3 (23/12/2015)
35
Ref : ULTD-ASUM-7001
Copyright © Vislink plc
10.2.
Appendix B – Maintenance & Fault Finding
There is no routine maintenance required for this unit, however one should always check that the
rear and side ventilation grills are clear of obstructions to ensure an adequate airflow.
For the following fault conditions may occur, suggested remedial action is described.
10.2.1.
C
LOCK
E
RROR
Replace internal back up battery – refer to factory/agent.
10.2.2.
O
VER
T
EMPERATURE
Check ventilation grilles on each side of unit are free of obstructions. Check fans are running – refer
to factory/agent for spares.
10.2.3.
D
ECODER
F
AULT
Restart unit, if continues refer to factory/agent.
10.2.4.
F
AN
1
S
TOPPED
Refer to factory/agent for spares.
10.2.5.
F
AN
2
S
TOPPED
Refer to factory/agent for spares.