LY PB-480Z, Руководство пользователя

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Mixer-amplier can accept variable and wide range input signal with trim pot.
Adjusts the trim pot in a range of 44dB to accept variable external equipments.
Figure 3.2 shows detail input sensitivities.
Mixer-amplier has two layer priority mute function. When higher level source is acti-
vated, other input signals are muted automatically except same priority level source.
Priority Control
Signal input gain control
Operations
Telephone paging
Connect mixer-amplier TELE-PAGING connector to telephone interface unit/PBX like
telephone pager.
You can announce by telephone after dial up to telephone interface unit/PBX.
Operations
[ Figure 3.1 Telephone paging connecon ]
[ Telephone pager/PBX ]
[ Figure 3.2 Acceptable input sensitivity per each channels ]
CH2,CH3,AUX >CH1 > Remote MIC Telephone Paging.
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