RCF MT 7308, Руководство пользователя

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11
ENGLISH
FRONT PANEL LEDS
The front panel LEDs indicate the current unit status:
After fixing faults, all fault indications will be reset.
Anyhow, the fault is listed to the system Error Log.
N
ote
:
the
Mt 7308
coNNectioN should be carried out carefully
,
siNce possible iNcorrect
settiNgs caN daMage exterNal aMplifiers
(
aNd also loudspeakers
).
Connect the MU 7100EN ‘Local Bus’ to the MT 7308 DATA 3 input through a CAT-
5 cable with RJ45 plugs.
The
LINK
4
parallel output can be used to link other devices to the ‘Local Bus’.
External amplifier audio inputs can be linked to the MU 7100EN loudspeaker outputs
through dedicated attenuators that reduce signal levels to 0 dBu (see the figure).
If necessary, each level can be adjusted by the respective trimmer.
The factory attenuation is set for a 6 dBu amplifier input sensitivity.
CONNECTION
‘ON’
green LED
‘FAULT’
red LED
dark dark Device off
dark steady lit No status (requesting)
blinking steady lit No acceptable reference for monitored lines
steady lit dark Device is monitoring, no faults
steady lit steady lit Device is monitoring, line or amplifier faults
steady lit blinking Upper limit exceeded for monitored lines
ON FAULT
(red) (green)