Motorola PM1200 User Manual page 17

Controls & Connectors
9. Emergency Microphone
Emergency microphone is enabled when the Emergency feature is
activated. To ensure optimum emergency performance, used at a
distance of 2.5 to 5.0cm ( 1 to 2 inches) away from the mouth.
10. Channel Selector Knob
Used to select the operating channel.
11. Programmable Function Buttons (PF button)
These buttons can be programmed to special functions, such as
Toggle High/Low Power Selection, Monitor, Dimmer, Talkaround,
Toggle Scan On/Off, Dual Watch, Squelch Level, Emergency,
Speaker Change, Public Address, Revert Memory Channel 1, Revert
Memory Channel 2, Selectable Tone, Alpha Numeric, Intercom, Horn
Alert, Home Channel, Noise Blanker, Scan List Select, Selected
Channel Priority, Audio Volume Attenuation, Scan Select, Group
Scan Select and Unassigned function, as determined by your network
requirements and programmed by your MOTOROLA dealer.
12. Internal Speaker
The internal speaker allows audio to be heard when receiving a call.
Internal speaker is enabled unless the external speaker is connected.
PM1200 Mobile Radio with Control Head 5