Basic Operations Of Px-Series Radio - UNIMO Technology PX-100NW Service Manual

1.1 Part Number Breakdown of PX-Series
To identify PX-Series, please refer to the following Part Number Breakdown.
Portable Radio
Frequency Range / Power Output / Channel Spacing per Model
Model NO.
PX-100NW
PX-400NW(A)
PX-400NW(B)
PX-400NW(C)

Basic Operations of PX-Series Radio

2.
2.1 ON/OFF Volume Switch
Turn the knob of Volume Switch clockwise to turn the Radio on and if turning the Switch to the
opposite direction, the Radio is turned off. The audio volume level can be adjusted by turning
the Volume Switch and when adjusting the volume, please refer to the index mark indicated
nearby the Volume knob.
2.2 Channel Switch
16 channels (CH 1 to CH 16) can be selected.
P X – 100 N W
Version NO
Frequency Band
Frequency Range
136~174MHz
400~440MHz
430~470MHz
470~512MHz
25KHz
12.5KHz
RF Power
5/2 Watt
4/2 Watt
4
Channel Spacing
12.5/25KHz
12.5/25KHz