Download
Share
Print this page
Retevis C2 User Manual
  1. Manuals
  2. Brands
  3. Retevis Manuals
  4. Two-Way Radio
  5. C2
  6. User manual
Retevis C2 User Manual

Retevis C2 User Manual

Two-way radio
Hide thumbs

Advertisement

Quick Links

Download this manual
C2
Two-way Radio
User Manual

Advertisement

loading
Need help?

Need help?

Do you have a question about the C2 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Retevis C2

Summary of Contents for Retevis C2

  • Page 1 Two-way Radio User Manual...
  • Page 3 Maintenance and Cleaning ------------------------- Accessories Installment ----------------------------- Warning --------------------------------------------- Guarantee ------------------------------------------- For downloading further resources: Brochures, Software/Firmware, Manual etc, Please contact your direct reseller first OR go to website retevis.com and check “support” in the each product link to download it.
  • Page 5 To Customers Out-of-box Check Open the package box before use. Check the radio and listed accessories carefully. If any item is lost or breaks, contact the delivers or dealers immediately. To customers Welcome to choose the radio produced by our company. We believe that the radio will bring great Accessories Name Quantity...
  • Page 6 3.Ensure the battery and charging contact tight connection. The charging base indicator lights up red and the radio displays a red icon, charging starts. Type-C charging: Plug the Type-C charging port on the charging cable into the Type-C port on the radio. The radio displays a red icon, charging starts.
  • Page 7 Familiar with Radio Antenna Flashlight Volume/Power knob Indicator Up/Channel + LCD display Exit key Menu key Down/Channel - Microphone Speaker PTT key SP/MIC Side key Type-C charging port Battery...
  • Page 8 Key Functions 1.PTT Key (Transmit key) Press the key and talk towards the microphone when transmitting. Release the key to receive. 2. P1 Key Short press: OFF, Local alarm, Remote alarm, Scan, Noise reduction, VOX, NOAA, TX power, Monitor, Flashlight, Talk around, Reverse frequency, Frequency measure. Long press: OFF, Local alarm, Remote alarm, Scan, Noise reduction, VOX, NOAA, TX power, Monitor, Flashlight, Talk around, Reverse frequency, Frequency measure.
  • Page 9 Charging: White Charged: Green Not charge: Black main Main channel Wideband Narrowband CTCSS Channel number A work channel B work channel Group channel ANALOG Analog channel Dual watch Positive different frequency Negative different frequency Talk around DTMF function Signal strength Icon Instructions Function Optional Setting...
  • Page 10 Timeout Prompt OFF/1-10s, Default: OFF Timeout prompt setting Group Switch ON/OFF, Default: ON Group call enable Group Channel CH002 Default: CH002 Group call channel setting Auto Power-off OFF/10mins/30mins/1-12 hours, Auto power-off setting Default: OFF Password OFF/ON, Default: OFF Password setting Reset ON/OFF, Default: OFF Restore factory setting...
  • Page 11 6.AUTO LOCK OFF: Unlock keypad; ON: 5s, 10s, 15s, 20s, 25s, 30s optional or auto lock keypad a.Press the Menu key to enter the menu, press the UP or DOWN key to choose Radio Setting, and press the Menu key to enter the next-level menu. b.Press the UP or DOWN key to choose Auto Lock, and press the Menu key to enter the next-level menu.
  • Page 12 b.Press the UP or DOWN key to choose Timeout Prompt, and press the Menu key to enter the next-level menu. c.Press the UP or DOWN key to choose the needed OFF or 1-10s. d.Press the Menu key to confirm and save. 13.GROUP SEND Optional ON or OFF.
  • Page 13 18.DTMF ID Check the ID code and version of DTMF. If not set, the DTMF ID code displays: ID: . a.Press the Menu key to enter the menu, press the UP or DOWN key to choose Radio Setting, and press the Menu key to enter the next-level menu.
  • Page 14 Show CH Name ON/OFF, Default: OFF Show channel name enable CH Name 0-9/Letter A-Z, a-z/Chinese Channel name CH Save CH001-CH256 channel Choose to set the saved channel CH Deletion CH001-CH256 channel Choose the needed delete channel VOX Level 1-9 level, Default: 5 VOX level setting VOX Delay 300ms-3000ms, Default: 2000ms...
  • Page 15 frequency value. (Valid in the frequency mode) a.Press the Menu key to enter the menu, press the UP or DOWN key to choose Channel Setting, and press the Menu key to enter the next-level menu. b.Press the UP or DOWN key to choose Offset Freq Direction, and press the Menu key to enter the next-level menu.
  • Page 16 13.CSS VAGUE ON: DTMF signaling invalid. The function only affect receive. OFF: Signaling valid. a.Press the Menu key to enter the menu, press the UP or DOWN key to choose Channel Setting, and press the Menu key to enter the next-level menu. b.Press the UP or DOWN key to choose CSS Vague, and press the Menu key to enter the next-level menu.
  • Page 17 b.Press the UP or DOWN key to choose VOX Level, and press the Menu key to enter the next-level menu. c.Press the UP or DOWN key to choose the 1-9 VOX level. d.Press the Menu key to confirm and save. 20.VOX DELAY Stop talking and keep the transmission time length.
  • Page 18 2.PTT-ID MODE 1-10 level optional. The noise reduction effect enhances from level 1 to level 10. Level 10 is the best. a.Press the Menu key to enter the menu, press the UP or DOWN key to choose Audio Setting, and press the Menu key to enter the next-level menu.
  • Page 19 b.Press the UP or DOWN key to choose Allow TX Beep, and press the Menu key to enter the next-level menu. c.Press the UP or DOWN key to choose ON or OFF. d.Press the Menu key to confirm and save DTMF Setting Contents Function Optional Setting...
  • Page 20 DTMF Procedure Setting CPS, set like the below Code Value On/Off-line Personal ID Code 2023 Code No 2024*2023 (Encode) Remote Stun Code 2024*123 (Remote Stun) Remote Kill Code 2024*124 (Remote Kill) Activation Code 2024*456 (Activate) Interval Symbol 202B*2023 (Group Call Code) Group Call Code Remote Kill Type OFF, Stun, Kill, Default: OFF...
  • Page 21 VOX, NOAA, TX power, Monitor, Flashlight, Talk around, Reverse frequency, Frequency measure P2 Key Long Press OFF, Local alarm, Remote alarm, Scan, Noise reduction, Customized key setting VOX, NOAA, TX power, Monitor, Flashlight, Talk around, Reverse frequency, Frequency measure Side Key Short Press OFF, Local alarm, Remote alarm, Scan, Noise reduction, Customized key setting VOX, NOAA, TX power, Monitor, Flashlight, Talk around,...
  • Page 22 All Call ID is 16777215. It can call all members, regardless of group or single ID. Single Call 0-8388607 is both the single call and radio ID code. When choosing the single call, users call the other’s ID code, and the other will receive it. Group Call 8388608-16777214 is the group call code.
  • Page 23 CTCSS/DCS List CTCSS CHART（Hz） Number Frequency Number Frequency Number Frequency Number Frequency Number Frequency 67.0 69.3 71.9 74.4 79.7 82.5 85.4 88.5 91.5 94.8 97.4 100.0 103.5 107.2 110.9 114.8 118.8 123.0 127.3 131.8 136.5 141.3 146.2 151.4 156.7 159.8 162.2 165.5 167.9...
  • Page 24 Specifications General Frequency range GMRS Memory channel Step 12.5KHz Audio distortion ≤5% Frequency stability ±2.5ppm Max frequency deviation ≤5KHz/≤2.5KHz Modulation method Receive sensitivity ≤0.25uV/≤0.3uV Squelch sensitivity ≤0.2uV/≤0.25uV Adjacent channel selectivity ≥65dB Spurious response suppression ≥55dB Intermodulation ≥60dB Transmit current ≤1.6A Work voltage 7.4V DC RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE...
  • Page 25 Note: This equipment has been tested and found to comply with the limits for a Class B digital device. These limits are designed to 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.
  • Page 26 • Turn the radio OFF immediately if there is any reason to suspect that interference is taking place. • Do not carry the radio in a chest pocket or near the implantation site, and carry or use the radio on the opposite side of the body from the implantable device to minimize the potential for interference.
  • Page 27 •Contact Retevis for assistance regarding repairs and service. •For a list of Retevis-approved accessories for your radio model, visit the website: http://www.Retevis.com WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW.
  • Page 28 Guarantee Model Number: Serial Number: Purchasing Date: Dealer: Telephone: User’s Name: Telephone: Country: Address: Post Code: Email: Remarks: 1.This guarantee card should be kept by the user, no replacement if lost. 2.Most new products carry a two-year manufacturer’s warranty from the date of purchase. 3.The user can get warranty and after-sales service as below: ●Contact the seller where you buy.
  • Page 30 Shenzhen Retevis Technology Co.,Ltd. Room 700,7/F, 13-C, Zhonghaixin Science&Technology Park, No.12 Ganli 6th Road, Jihua Street, Longgang District, Shenzhen, China Web:www.retevis.com E-mail:info@retevis.com Facebook:@retevis.fans Made in China...
  • Page 31 说明书要求 尺寸:120*160 印刷：黑白印刷 装订：胶黏钉 纸张材质：双胶纸 样式:装订 印刷:全黑白 纸张:封面封底铜版纸+内容双胶纸 此页无需印刷...