Maintenance Manual
11
When this button is assigned to “Emergency” then the red button is activated for emergency function.
Press the “Emergency” button in an emergency situation, an emergency siren sound will be heard through
the speaker in the Radio. And the Radio will transmit an emergency signal to the party through the
emergency channel.
Side Button (Scan Button)
This button can be pre-assigned for several kinds of function.
Speaker Microphone Jack
The speaker microphone Jack on the side of the radio will be used for interface with external speaker
microphone accessories and making PC programming/Cloning/Tuning,
Indicators
Status Indication LED
The users can be recognized the current status of PZ-S series radio by the color of LED. The status
indication will be as followings.
When the transmitting status is normal, the red LED will be ON.
When the receiving status is normal, the green LED will be ON.
When the CTCSS tone or DCS code is not being received due to mismatch, the green LED will be
blinked.
When the low battery condition, the red LED will be blinked and an alert tone will be generated.
When the Cloning mode, the orange LED will be blinked.
