6
6
FAULT FINDING TABLE
SYMPTOM
CAUSE
REMEDY
E101 totally dead eg
switches do not illu-
minate, no sound in
the headsets, and
no response to but-
ton presses
System power off
Check Master power
switch
Mains power failure, power
turned off at wall socket or
disconnected
Check connections of
Master
Disconnection/not plugged
in
Check connections be-
tween Master and belt-
pack
Faulty cable or other
equipment in the system
Disconnect stations from
master until the system
works
Faulty Master
Repair/replace
Faulty E101
Repair/replace
E101 mic keeps
switching off
Faulty cable or Master
Repair/replace
Operator at Master pressing
“Remote mic disable” switch
Liaise with operator of
Master
No sound in headset Volume turned down
Turn up volume
No one talking
Nothing to fix here
Faulty headset
Swap with another set
Faulty cable
Repair/replace
Distorted sound
Volume too high
Turn volume down
Faulty headset
Replace headset. Avoid
single-ear headsets
Ambient noise level too high
Turn unused mics off
Relocate operator posi-
tion
Users talking too loudly
Liaise with other users
Table 7.1 – Fault Finding Table
7
CLEANING AND MAINTENANCE
To keep the E101 clean use a mild detergent and water with a soft cloth or paper towel,
taking care to avoid water entering the units.
There are no user-serviceable parts inside.
