Hongwei GP328S UV Eight Segment Intelligent Noise Reduction

Product Information

NOTICE

The regulations of the people’s Republic of China on radio administration stipulate that units and individuals that set up and use radio transmitting equipment within the territory of the people’s republic of China must go to the corresponding radio administration institution to apply for the establishment of a station and obtain a radio station license before they can use it.

To the user:

Thank you for choosing our FM vhe/uhe wireless interphone. This walkie-talkie has novel design, a reasonable and beautiful process structure and stable performance, it is designed to meet the needs of users for walkie-talkies with convenient operation and excellent performance. in order to make you fully understand the performance of this machine, please read this manual carefully before use.

Warning to users

• The use of this wireless intercom must comply with local government regulations, improper use will violate the law, and will be subject to sanctions and penalties and may even go to jail.
• The repair and adjustment of this walkie-talkie is only authorized for maintenance staff contractually authorized.
• To avoid problems caused by electromagnetic interference or electromagnetic compatibility, please turn off your walkie-talkie in places where the “Please turn off your walkie-talkie” sign is posted, such as hospitals and other healthcare facilities. When flying, please turn off your walkie-talkie when asked to do so by the flight crew.
• In a vehicle with airbags, do not place the walkie-talkie within the area that may be involved in airbag deployment.
• Please turn off the intercom before entering a flammable or explosive environment.
• Please do not continue to transmit for too long, the walkie-talkie may get too hot and hurt, or even damage the walkie-talkie.
• Do not use the walkie-talkie when its antenna has been damaged.it may cause minor burns if damaged antenna contacts with skin.
• Do not place the walkie-talkie in direct sunlight for a long time or near a heating device.
• If you wear your portable walkie-talkie on your body, make sure that the antenna is at least 5 cm away from your body when the walkie-talkie is transmitting.
• In the unlikely event that you notice any odor or smoke coming from your walkie-talkie, turn off the power immediately and contact the authorized dealer nearest.

Product Inspection

Welcome to use the wireless intercom. Before using it, we recommend that you:

• Check the packing to see whether there is any signs of damage.
• Please open the box carefully and check if there are any items listed in the table below. If you find any loss or damage to this product and its accessories during handling, please contact your dealer immediately.

Random Accessories

Note: For more information on optional accessories, please contact your dealer.

Accessory Installation

Installing/uninstalling the battery pack

1. Align the battery pack slot with the corresponding slot in the machine as shown in Figure 1 and push it in until a “click” sound is heard. sound.
2. If 2 shown lift the battery clasp upwards, then push the battery back so that the upper part of the battery comes out of the machine, and then electrically remove the battery.

Mounting/unmounting the antenna

• Hold the bottom of the antenna and screw the antenna into the antenna holder at the top of the pair of inlet machines in a clockwise direction until it is tight. (See Figure 3)
• Turn the antenna counterclockwise to remove it. (See Figure 4)

Prepare for use

Stand Charging

Charging operation steps

Please use the charger specified by our company to charge the battery, and the indicator of the charger can show the charging status.

1. Plug the power cord into a 110V/220V outlet as shown in Figure 1.
2. As shown in figure 2, insert the intercom with the battery into the charger, and ensure that the battery is fully in contact with the charging terminal.
3. The red light indicates the start of charging.
4. When the indicator light turns green, the charging is completed.

The charging status of the box of the stand charger charging indicator

Line charging

Charging procedure

Please use our designated charger to charge the battery; the indicator light of the battery can show the charging status.

1. Insert the charging cable into the battery’s Type-c charging port as shown in the picture.
2. The red indicator light is on to indicate the start of charging.
3. When the indicator light turns green, it means charging is complete.

Battery charging indicator shows charging status

Familiar with walkie-talkies

Key And Lcd Introduction

Key Introduction

Interface LCD typography instructions

Interface Icons

Shortcut key combinations

Basic Operation

Switching on and off

• To switch on the unit, turn the (Power/Volume) knob clockwise until it clicks: to switch off the unit, turn the knob anti-clockwise until it clicks. If you need to switch off the unit, turn this knob counterclockwise until you hear a “click”.

Volume control

• After switching on, turn the (Power Switch/Volume) knob clockwise to increase the volume and counterclockwise to decrease the volume. requency/channel mode switching short press the keypad key * for frequency/channel mode switching.

Frequency/channel mode switching

• Short press the keypad key for frequency/channel mode switching.

Shout

• When is pointing at area A, pressing the PTT key indicates transmitting the A-band frequency point, and pointing at area B, pressing the PTT key indicates transmitting the B-band frequency point.

A/B segment switching

• In the standby screen (keypad is not locked) short press this key for A/B segment switching.

Side key PF1 key, side key PF2 key, side key PF3 key

• You can enter the machine menu to customize the settings (short press/long press to set specific function options: none, scan, radio, alarm, TONE, Weather, Listening)

Weather forecasts (for use in restricted areas)

• When you enter the weather forecast, you can use the navigation keys to switch the frequency (there are 9 groups to choose from) icons as shown in the figure:

keypad lock

• In the standby screen (keyboard is not locked) long press the key to lock the keyboard, long press this key again to turn on the keyboard.

Noise reduction

• When long press the PF3 key for 2 seconds to open the noise cancellation function, at this time the intercom reception process can not hear the peripheral noise, the sound is clearer. Press and hold key again for 2 seconds to switch off the noise cancellation function.

end-of-call tone

• Press the MENU key and then select the End of Call Tone option, press the MENU key to enter, with (None, Start, End, Both) available inside.

Radio

1. Press and hold the key on the keypad to switch on the radio mode, then press and hold the key for 2 seconds, the radio will automatically search for stations, press and hold the key again to switch off the radio.
2. In radio mode, in order to quickly forward to the desired frequency band the next time, you can add shortcut keys to the desired frequency band. (Operation steps: Press the MENU key to enter the menu under the current radio – select channel storage – press the MENU key to enter – save the required channels through the up/down keys. If you want to delete certain channels, choose to delete the channels for operation.) When the radio has saved channels, Whether in frequency mode or channel mode, you can switch by pressing.

Sub-audio settings

1. Transmit/receive subaudio setup via frequency writing software.
2. Enter the intercom menu, select transmit/receive sub-tone and press MENU to enter, then you can input the desired sub-tone directly in the keypad (key is to switch analog sub-tone, digital sub-tone/inverse code digital sub-tone).
3. The main interface displays the top bar, displaying CT/DT to indicate with sub-tone/digital sub- tone; displaying to indicate that the unit is turned on in the FH A, B, C mode; displaying indicates that the unit is currently in Code Breaking Success with FH mode.

One-touch frequency pairing

Long press and hold the keypad key to enter one key pair frequency, long press this key again to exit this function.

1. To enter the code breaking mode, you can select the desired channel with the up/down flip key.
2. After entering the code-breaking mode, the machine to break the code (other models) has been launched, after the code is successfully broken, the display interface shows the completion of the display and can be accompanied by the reception of sound, at this time, if the two can talk to each other that the code-breaking is successful (remember to talk to each other), at this time, press the key to save in the current channel (channel mode is saved, and then directly into the next channel code-breaking mode). If it does not break successfully short press the key to reset and the current channel re-enters the code breaking mode.
3. There are two ways to break the code of this machine (the following icons): one is regular code breaking, and the other is super code breaking.
   • (Note: Normal first use ordinary code breaking operation, code breaking speed is faster, if you can not break the code successfully, in the transfer to the super code breaking interface for code-breaking) super code breaking code breaking speed is slower, long press and hold the 3S ordinary code breaking and super code breaking mode to switch between each other.

Technical Specifications

Overall section

Launch section

Receiving section

The specifications above are for reference only, It will be standardized by actual products!

Warranty

Warranty Card

Warranty Description:

1. This warranty card is kept by the customer as a warranty certificate, and will not be replaced if lost.
2. This card take effect only if be stamped and dated by the point of sale.
3. This card is not allowed to be altered, Please confirm that the serial number of the warranty card is consistent with the number of the purchased machine, otherwise it will be invalid.
4. The warranty period is one year, The charger, battery, lanyard, antenna and feeder are consumables and are not covered by the warranty.
5. Users can choose the following ways to obtain maintenance services:
   • At the shop where you bought it.
   • At the special local maintenance point of our company.

Documents / Resources

Hongwei GP328S UV Eight Segment Intelligent Noise Reduction [pdf] User Manual GP328S UV Eight Segment Intelligent Noise Reduction, GP328S, UV Eight Segment Intelligent Noise Reduction, Segment Intelligent Noise Reduction, Intelligent Noise Reduction, Noise Reduction, Reduction

References

• User Manual