7
ENGLISH
1
Four zone buttons with LEDs.
Press one or more buttons to select the zones to be paged.
LEDs (when lit) indicate which zones are selected for paging,
which is done by pressing and holding the
PTT
3
button.
To cancel ore or more zones from the selection, press the
respective zone buttons again.
2
GEN. CALL
button: press to select all the four zones for
paging, which is done by pressing and holding the
PTT
3
button.
To cancel the all-zone selection, press it again.
3
PTT
button: after selecting the zones, press and hold it to
talk: the chime is played (if enabled) and the microphone is
activated.
At the end of the announcement, release the PTT button.
If the line has already been engaged by another paging
microphone (indicated by the PTT LED flashing after pressing
the PTT button), it is momentary not possible to make
announcements and you need to try again later.
4
Removable plastic lid under which a cardboard is placed to
indicate the name of each zone.
FRONT PANEL
4
A
PTT
B
C
D
GEN.
CALL
1
2
3
Содержание BM 404
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