Toa VX-015DA - Page 13

2-3
Chapter 2 NOMENCLATURE AND FUNCTIONS
1. Power indicator (Green)
Lights when the power is supplied.
Flashes in standby state.
2. RUN indicator (Green)
Normally ashes continuously. Goes off while in
a CPU off state (p. 3-30). Also goes off while in
standby state*
1
.
*
1
A state during power failures or a state that the
unit is internally initialized after power-on
3. Emergency indicator (Red)
Lights when the VX-3000 system is in an
emergency condition or while in a CPU off state
(p. 3-30).
4. CPU off indicator (Red)
Lights while in a CPU off state (p. 3-30).
5. LAN A indicator (Green)
Lights when the LAN link A connector (49) on the
rear panel is connected, and ashes during LAN
communications.
6. LAN B indicator (Green)
Lights when the LAN link B connector (49) on the
rear panel is connected, and ashes during LAN
communications.
7. RS link A indicator (Green)
Lights when the RS link A connector (50) on
the rear panel is connected, and ashes while
communications are being performed via the RS
link A connector.
8. RS link B indicator (Green)
Lights when the RS link B connector (50) on
the rear panel is connected, and ashes while
communications are being performed via the RS
link B connector.
 9.Amplierpeakindicators(Red)
Show the input signal state to the power amplier
when the module is installed.
The indicator corresponding to the module slot
port will light if the input signal level exceeds +0.5
dB*
2
.
It remains unlit when no module is installed.
10.Ampliersignalindicators(Green)
Show the input signal state to the power amplier
when the module is installed.
The indicator corresponding to the module slot
port will light if the input signal level exceeds - 25
dB*
2
.
It remains unlit when no module is installed.
VX-3016F
[Amplifier section] [Fault status section]
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Amplifier section Fault status section
*
2
0 dB = 1 V