TOA Electronics M-9000 Stereo Amplifier User Manual


 
65
[Example of paging zone assignment and paging prohibited zone setting]
Assume the following situations:
• You use a ballroom in 3 divided zones on Date A, and in 2 divided zones on Date B.
• Different broadcast is made to each zone.
• The speakers SP1 to SP8 in the ballroom are connected to the unit's Output channels 1 to 8,
respectively.
If you want to use Scene 01 (a broadcast pattern saved in the unit) and set Zone 1 as a paging prohibited
zone on Date A, setting any one of Output channels 1, 2, 5, and 6 as a paging prohibited channel disables the
broadcasts to Zone 1.
Similarly, if you want to use Scene 02 and set Zone 2 as a paging prohibited zone on Date B, setting either of
Output channels 4 or 8 as a paging prohibited channel disables the broadcasts to Zone 2.
SP1 SP2
Fixed speaker
Speaker corresponding to the paging prohibited channel
Paging disabled zone
Partition
SP3 SP4
SP5 SP6 SP7 SP8
Zone 1
Zone 2
Zone 3
SP1 SP2 SP3 SP4
SP5 SP6 SP7 SP8
Zone 1 Zone 2
Ballroom
[System block diagram showing output channel-to-zone relationship][Zone division]
(Scene 01's zone division on Date A)
(Scene 02's zone division on Date B)
M-9000
M-9000
Zone 1
Zone 2
Zone 3
Zone 1
SP1
SP2
SP5
SP6
SP3
SP4
SP7
SP8
SP1
SP2
SP3
SP5
SP6
SP7
SP4
SP8
Zone 2
CH1
CH2
CH5
CH6
CH3
CH4
CH7
CH8
CH1
CH2
CH3
CH5
CH6
CH7
CH4
CH8