1. Manuals
  2. Brands
  3. DMR Manuals
  4. Two-Way Radio
  5. HYDX D21PLUS
  6. User manual

DMR HYDX D21PLUS User Manual

Digital two-way radio
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
D21PLUS
www.hydxradio.com

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the HYDX D21PLUS and is the answer not in the manual?

Questions and answers

Related Manuals for DMR HYDX D21PLUS

Summary of Contents for DMR HYDX D21PLUS

  • Page 1 D21PLUS www.hydxradio.com...

  • Page 2: Table Of Contents

    Contents Brief Introduction Before Using ................01-03 Install/Remove Battery ..............01 Thank you for buying handheld walkie-talkie. The walkie-talkie Charge the Battery..............02 will provide cost-ef fective communication equipment and perfect Low Power Warning ..............03 solutions for various business places. This product uses the profe- Install/Remove Belt Clip..............

  • Page 3: Before Using

    Charge the Battery Before Using 1. Insert the DC plug of the AC adapter into the DC jack on the Install/Remove Battery back of the charger, then connect the AC adapter to the AC power Align and insert the two bulging parts at the bottom of the battery cord outlet.

  • Page 4: Install/Remove Belt Clip

    Low Power Indicate Getting Familiar As the battery discharges during using, the voltage will gradually Radio Components decrease. The radio will make a alarm tone of low power when the Channel Knob voltage is too low. Power/Volume Knob Warning: If the replaced battery is wrong, maybe it will happen explosion, so the repl- Antenna aced battery should be of the same or equivalent specifications.

  • Page 5: Digital Mode

    LED Indicator Digital Mode The LED indicator light on the top of the radio lets you know its curr- Wide/Narrow Band Selection ent states easily. The digital channel only one band of 12.5kHz. Indicator Status Mode Receive Calling Red light keeps on Transmit In the digital channel, only when you receiving the matching color code and ID can hear the calling from transmitter.
  • Page 6 Kill (Only suitable for the private call contacts) Contacts You can set the “Contacts” which in the “Digital Contact” according The function can remotely turn of f the radio's RX and TX feature by to your need by programming software. When working in the digital sending the kill code.

  • Page 7: Analog Mode

    Analog Mode C. Bandwidth: Some frequencies have optional channel spacing. If two radios want to communicate, the bandwidth setting of them Bandwidth Selection must be the same to get the best sound quality. The “Bandwidth” can be set by programming software. You can choose the bandwidth of “12.5kHz or 25kHz”...

  • Page 8: Basic Operation

    Basic Operation Preparation Steps Rotate the “Power/Volume Knob” to adjust the As described above, please install the fully charged volume. If there is no signal appearing on the battery to the radio. analog channel, press the “Monitor” key you will Screw the attached antenna into the antenna jack.

  • Page 9: Function Operation

    Function Operation The radio supports two types of dual time slot. The first dual time slot mode is “Repeater Slot”; The second is DCDM, this mode Programmable Key Function: doesn't require a repeater. If in the “DCDM”, the two groups of call Users can set the function of SK1, SK2 according to their needs by in one frequency can be made at the same time, which will let the programming software.

  • Page 10: Transmit

    Transmit Programmable Key (short press/long press) Function Analog TX: Press the PTT key, speak into the microphone in normal voice. Tight/Normal Squelch Digital TX: The radio can set each channel to the “Digital Channel”. VOX On/Of f Press the PTT key will active the microphone, which allows the Zone Toggle radio to transmit the signals to others to talk.

  • Page 11: Receive And Launch Call

    Receive and Launch Call All Call 1. Select Zone The “All Call” is a call made by the calling party's radio to all the The zone is a channel group. The radio supports up to 4 zones, and radios on the channel. It is used to make important announcements each zone supports up to 16 channels.
  • Page 12 4. Launch the Call 6. Launch the Group Call or Private Call by “One Touch Access” Key You can use the following way to select a channel, user ID or group call ID: The function of “One Touch Access” allows you to easily launch a group call or private call to the predefined ID or contact, this function A.

  • Page 13: Digit Emergency System

    Digit Emergency System 2. Scan 1. Alarm Type (Can be set by the programming software) When the radio has enabled the function of “Scan”, it will check for Turn on/of f the emergency mode by preset programmable key. whether there is voice activity in the current channel by looping the preset scan list.

  • Page 14: Setting

    5. Priority Channel Scanning Each channel allows setting a squelch level of 1-9; When set the When the radio sets the “Priority Channel”, which allows to enable preset programmable key to “Tight/Normal Squelch”, the “Normal the priority scan function. The mode of priority scan uses cyclic way, Squelch”...

  • Page 15: Dtmf Signaling Setting

    A. Press the preset programmable key of “VOX On/Of f” to turn on/ Kill: When the radio receives the “Kill” code, it will be prohibited of f the function. receiving/transmitting. B. If the “Talk Permit Tone” is enabled, you can use the touch key Active: The radio is in the killed status, but it will restore to the to initiate a call and speak clearly into the microphone.

  • Page 16: Optional Function

    Optional Function Warranty Card Record Contact: Record On/Of f Company Name: Press (or hold down) the specified programmable key to turn on/of f ADD: Post Code: the recording function, then the radio can record the content of Tel: Mob: calling. Fax: E-mail: Purchasing:...

Table of Contents