UNIMO Technology PZ-S400 User manual

Manual
PZ-S series Portable Radio
PZ-S400, PZ-S100

Maintenance Manual
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TABLE OF CONTENTS
SPECIFICATIONS .................................................................................................................................................5
MODEL: PZ-S100...........................................................................................................................................5
MODEL: PZ-S400...........................................................................................................................................6
MODEL NUMBER................................................................................................................................................. 7
PZ-S SERIES RADIO PACKAGE NUMBERS.....................................................................................................7
FEATURES............................................................................................................................................................. 7
CONTROLS & INDICATORS...............................................................................................................................9
Controls ......................................................................................................................................................... 10
On/Off Volume Switch........................................................................................................... 10
Channel Select Switch .......................................................................................................... 10
PTT Button............................................................................................................................ 10
Monitor Button ...................................................................................................................... 10
Red Button............................................................................................................................. 10
Side Button (Scan Button)..................................................................................................... 11
Speaker Microphone Jack ..................................................................................................... 11
Indicators....................................................................................................................................................... 11
Status Indication LED............................................................................................................ 11
BATTERY PACKS................................................................................................................................................ 12
Installing the Battery Pack.............................................................................................................................13
Removing the Battery Pack...........................................................................................................................14
Charging the Battery Pack.............................................................................................................................15
How to Charging ................................................................................................................... 15
CHARGER............................................................................................................................................................ 16
RADIO OPERATIONS......................................................................................................................................... 17

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Installation and Removal of Antenna.............................................................................................................17
Power On/Off................................................................................................................................................. 17
Transmission.................................................................................................................................................. 17
Receiving....................................................................................................................................................... 17
Changing Channels........................................................................................................................................ 18
Adjusting Transmitting Power.......................................................................................................................18
SCAN Operating mode..................................................................................................................................18
Normal Scan .......................................................................................................................... 18
Priority Scan.......................................................................................................................... 19
Transmitting .......................................................................................................................... 19
Emergency Call ............................................................................................................................................. 19
Monitor.......................................................................................................................................................... 19
Subtone.......................................................................................................................................................... 20
CTCSS tone frequency ......................................................................................................... 20
DCS code............................................................................................................................... 21
2 Tone Function............................................................................................................................................. 22
VOX .............................................................................................................................................................. 22
Compander..................................................................................................................................................... 22
Scramble........................................................................................................................................................ 22
Stun / Revive Function ..................................................................................................................................22
BCL/BCLO.................................................................................................................................................... 23
TOT ............................................................................................................................................................... 23
Key Lock ....................................................................................................................................................... 23
Battery Indication ..........................................................................................................................................23
PSC................................................................................................................................................................ 23

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Squelch Level................................................................................................................................................ 24
Cloning .......................................................................................................................................................... 24
Wire Cloning.......................................................................................................................... 24

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SPECIFICATIONS
MODEL: PZ-S100
GENERAL
Dimensions(Less Antenna) H x W x D
Weight
Radio (less battery)
with battery (2600mAH)
Programmable Channels
Channel Spacing
Power Source
Current Drain (maximum)
Receive Standby mode
Receive Full Audio
Transmit at 5 Watts
112.2 ×56mm ×31.9 mm
16 Channels
12.5 / 25 kHz
7.5V DC Rechargeable Li-ion 2600 mAH battery pack
69 mA
350 mA
1.6 A
TRANSMITTER
Frequency Range
Frequency Stability
RF Power Output
Spurious and Harmonic
FM Hum and Noise
Audio Distortion
Audio Frequency Response
136 ~ 174 MHz
±2.5 ppm (-30 to +60℃)
5 Watts / 2 Watts
-65dB
40dB (12.5 kHz), 45dB (25 kHz)
5% maximum
+1, -3dB from 6dB per octave pre-emphasis
Characteristic from 300 ~ 3000Hz
RECEIVER
Frequency Range
Sensitivity
Squelch Sensitivity
Selectivity
Spurious and Harmonic Rejection
Inter-modulation
FM Hum and Noise
Audio Output Power
Audio Distortion
Audio Response
136 ~ 174 MHz
.282uV 12 dB SINAD
.25uV 10dB SINAD
60dB (12.5KHz), 65dB(25KHz)
70dB
60dB
40dB
1 Watt across an 16-ohm load
Less than 5% at rated output
+1, -3 dB from 6dB per octave de-emphasis
Characteristic from 300 ~ 3000Hz

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MODEL: PZ-S400
GENERAL
Dimensions(Less Antenna) H x W x D
Weight
Radio (less battery)
with battery (2600mAH)
Programmable Channels
Channel Spacing
Power Source
Current Drain (maximum)
Receive Standby mode
Receive Full Audio
Transmit at 5 Watts
112.2 ×56mm ×31.9 mm
16 Channels
12.5 / 25 kHz
7.5V DC Rechargeable Li-ion 2600 mAH battery pack
69 mA
350 mA
1.6 A
TRANSMITTER
Frequency Range
Frequency Stability
RF Power Output
Spurious and Harmonic
FM Hum and Noise
Audio Distortion
Audio Frequency Response
400 ~ 470 MHz
±2.5 ppm (-30 to +60℃)
4 Watts / 2 Watts
-65dB
40dB (12.5 kHz), 45dB (25 kHz)
5% maximum
+1, -3dB from 6dB per octave pre-emphasis
Characteristic from 300 ~ 3000Hz
RECEIVER
Frequency Range
Sensitivity
Squelch Sensitivity
Selectivity
Spurious and Harmonic Rejection
Inter-modulation
FM Hum and Noise
Audio Output Power
Audio Distortion
Audio Response
400 ~ 470 MHz
.282uV 12 dB SINAD
.25uV 10dB SINAD
60dB (12.5KHz), 65dB(25KHz)
70dB
60dB
40dB
1 Watt across an 16-ohm load
Less than 5% at rated output
+1, -3 dB from 6dB per octave de-emphasis
Characteristic from 300 ~ 3000Hz

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MODEL NUMBER
To identify the model number of PZ-S series Radio is as followings
P Z –S1 0 0
Model Number Description
PZ – S100
Frequency band: 136 – 174 Mhz,
PZ – S400
Frequency band: 400 – 470 Mhz,
PZ-S SERIES RADIO PACKAGE NUMBERS
Package Number Description
PZS10XE
PZS10WE
PZS40XE
PZS40WE
136 – 174Mhz PZ series radio
136 – 174Mhz PZ series radio (Waterproof model)
400 – 470Mhz PZ series radio
400 – 470Mhz PZ series radio (Waterproof model)
FEATURES
PZ-S series radio is designed for a rugged, lightweight and it can be provided for powerful sound and for
better performance of conversation distance & sound quality. The new PZ-S series radio provides reliable
service in the industrial fields and public places for the safety & convenience of users.
The PZ-S series radio is offered with several packages available with respect to the options (Waterproof
function). The radio is programmed using a Personal computer and program cable connected to the phone
jack on the side of the radio.
16 channels are selectable.
Call Guard Squelch of standardized 53 CTCSS / 104 DCS Tones.
Identification number of radio
manufactured by UNIMO
Frequency Band

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Scramble function of frequency Inverter Type
Compander function
Dual Tone Modulation Frequency (DTMF)
Selectable Channel Spacing (12.5kHz / 25KHz)
Normal Scanning and Priority Scanning
Time-Out Timer (TOT)
2-Tone Paging
BCL (Busy Channel Lock) / BCLO (Busy Channel Lock Out)
High/Low Power Switching
9 Step Squelch Control Using RSSI (0~9)
Remote Radio Stun/Revive (Use 5 Tone)
Monitor
VOX
Easy Cloning
USB PC Programming
PC Tuning

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CONTROLS & INDICATORS
The following section provides a description of the controls and Indicators for the PZ-S series radio.
Detailed operating instructions can be found the later chapter.
Antenna
Channel Select switch
Emergency Button
ON/OFF Volume switch
Speaker-Microphone Jack
Speaker
Microphone
PTT Button
Monitor Button
Status LED
Emergency
Button
Antenna connector
Status LED
16 Channel Select switch
ON/OFF Volume
switch
Belt-clip

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Controls
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. The
knob of volume doesn’t exist for the GPS model of PZ-S series radio. In this case, press and hold the
“F4” button then the radio is turn ON. And during the operation press and hold “F4” button then the radio
is turn OFF.
Channel Select Switch
Turn the knob of Channel Select Switch clockwise to increase the channel number and if turning the
switch to the opposite direction then decrease the channel number. The channel numbers are pre-
programmed using by PC program.
PTT Button
The radio is converted to transmission mode and transmitting the RF power by pressing and holding the
PTT button on the side of the radio. The status indication LED lights in red color. And the radio is
converted to receive standby mode by release the PTT button. It is recommended to talk about 5~7cm
away from the microphone for using in better sound quality and for better voice communication.
Monitor Button
When this button is assigned to “Monitor” then this function is activated.
The receiving status of the selected channel can be checked using by “Monitor” button.
Normal Mode: During the press and holding the “Monitor” button for about 2 seconds, it is possible to
check the receiving status of the channel.
Continuous Mode: Press and holding the “Monitor” button for more than 2 seconds, a beep tone is heard
along with a noise and the monitor function is continuously maintained. If pressing the Monitor button
again, the monitor function will be released.
Red Button
This button can be pre-assigned for several kinds of function.