Toa N-8000 Series Ver.1.41 User Manual
Page 254
8-7
Chapter 8: APPENDIX
Connect the amplifiers and/or speakers
correctly.
Adjust the audio input volume control
correctly.
Set the audio input level selector switch
correctly.
Perform the "Broadcast Specification"
setting correctly.
(See
When the network is congested,
consult with the network administrator.
Set the speaker selector switch located
on the station's bottom surface to the
speaker type you want to use.
The exchange may be malfunctioning.
Contact your nearest TOA sales office
immediately.
A problem has occurred and the
system has been reset. Nonetheless,
since the is a chance that the system
may fail again, please contact your
nearest TOA sales office immediately.
Connect the LAN cable correctly.
Turn on the switching hub.
Connect the cable correctly.
Contact your nearest TOA dealer.
No voice is output or
the sound is distorted.
Voice signals include
intermittent noise or
break up.
No sound is output from
the station's internal or
external speaker.
(N-8000MS/8020MS/
8500MS only).
The exchange
generates excessive
heat.
The system temporarily
stops operating but is
restored after a few
seconds.
The LNK/ACT indicator
does not illuminate for
exchange or
multi interface unit.
The FD indicator does
not illuminate for IP
station.
Station does not
operate.
A password has been
forgotten.
Symptom
Potential Cause/Place to Inspect
Remedy
The exchange or multi interface unit
may not be connected correctly to the
amplifiers and/or speakers.
The amplifier's audio input volume
control may not be adjusted correctly.
The amplifier's audio input level
selector switch may not be set
correctly.
Voice and sound settings may not be
performed correctly.
The network may be congested. Check
the contents of log.
The speaker selector switch may not
be set correctly.
Check to see if the exchange's front
panel-mounted Status indicator flashes
continuously.
Check to see if the indication "Firmware
failed. Please contact our sales office."
is displayed in the operation log.
The LAN cable may not be connected
correctly. Check to see if the switching
hub is connected to an appropriate port
with the correct type of cable.
The switching hub may not be turned
on.
The cable may not be connected
correctly.
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