Figure 40 Example Of Motorcycle Installation; Figure 41 Example Of External Ptt Controlled Installation - Motorola Dimetra MTM300 Installation Instructions Manual

CONTROL HEAD
IGNITION
CABLE

Figure 40 Example of Motorcycle Installation

Figure 41 shows an example of a PTT controlled installation, where audio is routed to the
external speaker mounted at the back when the PTT of the fist microphone is pressed.
Audio will be present in both the internal and external loudspeaker.
SHIELD
EXTERNAL
SPEAKER
P3
FIST MICROPHONE

Figure 41 Example of External PTT Controlled Installation

SPEAKER
CABLE
MICROPHONE
HEADPHONES
TRANSCEIVER AND
JUNCTION BOX
BATTERY
FUSE
BLOCK
CHASSIS GROUND
FUSED POWER
CABLE
12 V +
Not supplied by Motorola
"BREAK"
CONNECTION
Motorcycle Installation
LOUDSPEAKER
FIST MICROPHONE
MOTORCYCLE BOX
ANTENNA
JUNCTION BOX
MICROPHONE
GND
EMERGENCY
EXT ALARM
IGNITION
EXT. PTT
SPEAKER -
SPEAKER +
HEADPHONES
HANDSFREE
MICROPHONE
EXTERNAL
PTT
39