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Front Panel Operation
The MDMU can record messages input from the front panel through the
Hand Set, Tape, and Mic connectors. The unit also record and store
messages input remotely through telephone access to the REM port using
a DTMF (touch tone) telephone.
Controls and Indicators
FRONT VIEW
HAND
FUNC RUN
SET
TAPE
MIC
MULTIPLE DIGITAL
IDLE
MESSAGING UNIT
FUNCTION
FUNCTION
RUN TAPE MIC
DISPLAY
SELECTION
FUNCTION
INPUT
INPUT
BUTTON
BUTTON
HANDSET
INPUT
REAR VIEW
AUX. CONNECTOR
J1
REM
OPTION
BATTERY
SWITCH
OFF ON
50 PIN RJ-21 MESSAGE
TELEPHONE OPTION BATTERY
POWER
CONNECTOR OUTPUT ACCESS
SWITCH
SWITCH INPUT
Figure 8 Controls and Indicators.
Recording Messages
The highest priority message should be recorded on the lowest message
number (1) to ensure fastest replay (i.e. Fire in Building...).
1
2
3
Plug the telephone handset, microphone, or tape
player into the appropriate connector on the front
panel.
Press the (black) FUNC button until the RECORD
message is displayed.
RECORD
Press the (red) RUN button to display the message
number #1.
7