PM4/8/12/16 & PM4/8-SA Installation and User Guide v1.1
39
a diagram showing jumper and level adjustment locations. Chime selection is per-
microphone, and setting the chime on a PM will not affect any other PMs on the
network.
The table below gives the jumper settings for each chime:
Selection J3 J2 J1 J5
No Chime ANY ANY ANY OFF
Chime 1 ANY OFF ON ON
Chime 2 ANY ON OFF ON
Chime 3 ANY ON ON ON
Chime 4 ON OFF OFF ON
Additionally, the internal speaker can be turned off, by setting jumper J6 to OFF.
Chime settings – SA models only
In SA models of the PM, pre-announcement chimes are derived from sound les
stored on the SD memory card. The chime sound les are separate from the message
les, and up to eight chime les may be stored on the card. Eight sample MP3 chime
les are pre-loaded on the SD card supplied with the PM-SA; four of these
(C_1.mp3 to C_4.mp3) are recordings of the ‘analogue’ chimes available from the
standard (non-SA) PM. Files C_5.mp3 to C_8.mp3 are respectively duplicates of
these.
Page Chime
The factory default page (pre-announcement) chime will be the one with the lename
C_1.mp3. If the factory chime le is not suitable, it may be replaced on the card with
another sound le using the same name. See “Sound les - types
” on page 12 for
more details on le types and recording.
The page chime will sound whenever the TALK/SEND or CALL ALL button is
depressed, and is automatically routed to the appropriate zones as well as played
through the internal speaker. The chime volume can be set by adjusting the pre-set
control PR1 inside the microphone. J1 disables or enables the page chime facility.
See “PCB layout diagrams” on page 49 for a diagram showing jumper and level
adjustment locations. Page chime assignment is per-microphone, and different PM-SAs
on a network may use different chime les, if wished.
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