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Chapter 3: SYSTEM OPERATION OUTLINE
3. AmPlIfIEr STANDBy fuNcTIONS
3-5
3. AMPLIFIER STANDBY FUNCTIONS
A single standby amplifier can be provided per VX-2000Sf. When a system amplifier failure is detected, that
amplifier is automatically switched over to the standby amplifier.
• Because the standby amplifier is in standby mode when not in use, the CH LED lights red.
When in use, the cH lED lights green.
• Standby amplifiers are also monitored for failures, as with other equipment, depending on the operation
mode. The cH lED lights green during monitoring.
Notes
• The system continues to display the failure indication until the amplifier that failed is restored to normal
condition. for the reset procedures, refer to
of this manual.
• Only a single standby amplifier can be connected per VX-2000SF. If one amplifier fails, it is switched over
to the standby amplifier. Should other amplifier failures be detected, broadcasts cannot be made to their
corresponding zones.
• When all-zone broadcasts are made by turning off the RM-200XF's CPU switch (refer to
), standby
amplifier broadcasting is disabled. Therefore, broadcasts cannot be made to any zone currently switched
over to the standby amplifier owing to amplifier failure.
Example
When a failure of Amp 2 is detected, the amplifier is
automatically switched over to the standby amplifier.
In this event, the standby amplifier's cH lED changes
from steady red to steady green conditions.
VX-2000SF
Amp 10
Standby Amplifier
Amp 1
Amp 2
Amp 3
Содержание VP-2241
Страница 12: ...Chapter 1 Note...
Страница 17: ...Chapter 2 ProduCt desCriPtioNs...
Страница 41: ...3 1 Chapter 3 system oPeratioN outliNe...
Страница 56: ...Chapter 4 FuNCtioNs...
Страница 73: ...Chapter 5 oPeratioN...
Страница 112: ...Chapter 6 FloWCHart From system setuP to oPeratioN...
Страница 116: ...Chapter 7 PC soFtWare oFFliNe settiNGs...
Страница 179: ...Chapter 8 iNstallatioN aNd settiNG ProCedures HardWare...
Страница 223: ...Chapter 9 CoNNeCtioNs...
Страница 266: ...Chapter 10 PC oNliNe CHeCKs aNd adJustmeNts...
Страница 282: ...Chapter 11 otHer PC soFtWare FuNCtioNs...
Страница 292: ...Chapter 12 aPPeNdiX...
Страница 298: ...Chapter 13 sPeCiFiCatioNs...
Страница 328: ...url http www toa jp 201409...