Table of Contents
Advertisement
To Customers
Thank you very much for using our FM VHF/UHF Two Way Radio. This radio of
modern design is reasonable structure with stable functions. It is designed to
meet customer's needs for the high quality with easy operation and perfect capability.
We believe you are pleased with the finished shape and the reasonable price.
This manual is suitable for using the model of PX-578.
CAUTIONS:
Before use this radio may need get local government authorization.
DO NOT operate the radio without a proper antenna attached, as this may
damage the radio and may also exceed exposure limits
Refer service to qualified technicians only.
Turn off the radio while taking on fuel or while parked in a gasoline service
station.
Do not expose the radio to long periods of direct sunlight, nor place it close
to heating appliances.
If it appears that the radio diffuses peculiar smell or smoke, please shut off
its power immediately, then contact with the nearest dealer.
Don't keep the radio transmitting too long .It may be too hot to hurt body or
damage the radio itself.
Please turn off the radio before entering the inflammable and explosive
environment.
CHECKING EQUIPMENT
Welcome to use our radio. Please check if any damage to the packing box
before use. Carefully unpacks the radio. We recommend that you identify
the items listed in the following table. If any items are missing or have been
damaged during shipment, please inform the seller.
SUPPLIED ACCESSORIES
Advertisement
Table of Contents
Related Manuals for Puxing PX-578
Summary of Contents for Puxing PX-578
- Page 1 We believe you are pleased with the finished shape and the reasonable price. This manual is suitable for using the model of PX-578. CAUTIONS: Before use this radio may need get local government authorization.
-
Page 2: Charging The Battery Pack
RUBBER ANTENNA Li-ion BATTERY PACK BATTERY CHARGER POWER SUPPLY BELT CLIP USERS’MANUAL CHARGING THE BATTERY PACK The battery pack is not charged at the factory; charge it before use. Initially charging the battery pack after purchase or extended storage will not bring the battery pack to its normal operating capacity. -
Page 3: Indicator Display
》Don’t charge the battery pack or transceiver while it is wet. Please wipe up it first to avoid danger. Charging Operation If the battery pack is out of power, please charge it. Please always use the original charger. The charger’s indicator shows the charging status below. -
Page 4: Installing/Removing The Antenna
Push the battery pack to make the well connection with the chassis and push the battery locker to lock the battery. To remove the battery pack, pull the battery locker INSTALLING/REMOVING THE ANTENNA Screw the antenna into the connector on the top of the transceiver by holding the antenna at its base and turning it clockwise until secure. -
Page 5: Installing The Speaker/Microphone
belt clip INSTALLING THE SPEAKER/MICROPHONE Open the cover of the speaker/microphone jack and insert the speaker/microphone plugs into the jacks. Speaker/Microphone INSTALLING JACK COVER You can install the jack cover with supplier screws to make it waterproof. Speaker/Microphone Jack cover GETTING ACQUAINTED... - Page 6 CHANNEL ENCODER/FREQUENCY ADJUSTMENT ANTENNA EMERGENCY ALERT KEY POWER SWITCH /VOLUME CONTROL LED INDICATOR. MICROPHONE SPEAKER VFO/MR: Long press (2s-3s) is scan key, short press to switch MENU KEY frequency and channel (all frequency mode) ENT: Confirm key, press ENT and turn ON radio to switch between and frequency channel...
- Page 7 FUN function key In the key lock mode, press FUN and tu rn the encoder to enter the menu, press ENT to confirm. Press MENU to return last menu, release FUN to confirm and exit SPEAKER/MICROPHONE JACK PTT key Press to transmit, release to receive MONITOR key: Press and hold 2s-3s to open the squelch 1750/1450/2315Hz tone call key:...
- Page 8 Battery power indicator TX offset direction in relation to the Rx frequency TX offset direction in relation to the Rx frequency Keypad locked DCS tone CTCSS tone Priority scan High/Lower power Scrambler Menu function Received signal strength and TX power Frequency display Turn on and off the power/ Adjusting volume If you want to turn on the power, rotate the PWR/VOL knob clockwise until a beep...
- Page 9 MONITOR Press and hold the defined side key 3 or 4, and with the PWR / VOL control knob to hear the background noise of the channel and adjust the voice to comfortable degree, you can directly listen to the sound without having to wait for your call. To turn off the squelch release the side key.
- Page 10 Hold down the FUN key and turn on the unit until “RESET?” is displayed. Press ENTER until “VFO?” is shown on the display; push it again for confirmation. 3. Delete all settings (Delete the settings in both frequency and channel mode) Hold down FUN key and turn on the unit until display “RESET?”, press ENT until display “VFO?”.
- Page 11 Menu functions ● use the menu 1. Press the Menu button [MENU] screen shows "MENU"; 2. Press the [ENT] to enter the menu mode; 3. Rotary encoder to select the menu option you want to use; 4. Press the [ENT] to enter the menu settings, through the rotary encoder to select the desired menu function settings, and press [ENT] key to confirm;...
- Page 12 SE: Search scan The radio stops on a busy channel and exits the Scan mode. Setting the VOX sensitivity level The VOX function is deactivated by default. To activate it follow the procedure here below: 1. press the MENU and ENT button to enter; 2.
- Page 13 Backlight color selection To select the LCD backlight color, follow this procedure: 1. press the MENU and ENT button; 2. turn the Encoder knob until ‘LED? 006’(menu 006) is displayed 3. push ENTER; 4. turn the Encoder knob to select AUTO, ON, OFF ; 5.
- Page 14 2. rotate the Encoder knob until ‘VOICE’(menu 119) is displayed 3. push ENTER; 4. turn the Encoder knob to activate or select from CHS, ENG (CHS=Chinese; ENG=English); 5. press ENTER again; 6. press the VFO/MR to exit. Select CTCSS and DCS tones There are 3 kinds --- RX and TX --- RX only...
- Page 15 1. Press the MENU and ENT button; 2. rotate the Encoder knob until ‘S-D?’(menu 17) is displayed 3. push ENTER; 4. Turn the Encoder knob and select the repeater shift. You can choose amongst the following options +, - and 0; 5.
-
Page 17: Technical Specification
Technical specification General Frequency Range 138-174MHz,400-500MHz Working Temperate －20℃―＋50℃ Operating Voltage DC 7.4V Operate Mode Same frequency/different frequency full duplex Dimension 115mm×55mm×35mm (Not included Antenna) Weight 243g (Including battery) Antenna impedance 50Ω Transmitter Frequency Stability ±2.5PPM Output Power ≦5W Max Frequency Deviation ≦2.5KHz Audio Distortion ≦5%... - Page 18 provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
- Page 19 RF exposures decrease with distance from the antenna. Antenna should be kept away from eyes. When worn on the body, always place the radio in a Xiamen Puxing Electronics Science&Technology Co., Ltd approved clip, holder, holster, case, or body harness for this product.
- Page 20 2.5 cm (one inch) from the body when transmitting. Keeping the radio at the proper distance is important because RF exposures decrease with increasing distance from the antenna. Use only Xiamen Puxing Electronics Science&Technology Co., Ltd approved supplied or replacement antennas, batteries, and accessories. Use of non-manufacturer-nameapproved antennas, batteries, and accessories may exceed the...