Instruction Manual for Shenzhen Aifu Network Technology models including: T888, 2A57S-T888, 2A57ST888, T-888 Walkie Talkie Radio, T-888, Walkie Talkie Radio
Shenzhen Aifu Network Technology Co.,Ltd T888 2A57S-T888 2A57ST888 t888
File Info : application/pdf, 15 Pages, 1.41MB
DocumentDocument(US/EN) User's Instructions (Page 1-15) (DE) Benutzeranleltung (Page 16-30) (FR) Mode D'emplol (Page 31-45) (ES) Inscclones del usuarlo (Page 460) (IT) Manuale utente (Page 61-75)
T-888 Walka Talas
(US/EN)
User's Instructions
&
CAUTION
Read this operating instruction carefully before using your888 two way radio, including the part on Product Safety and RF Energy Exposure Compliance
Antenna
Product Inspection
Before inal use, please check if the product inside the box is in good condon or not. If there are any signs of damage or missing parts, please feel free to contact the carrier or seller.
Item Included Walkie Talkie USB Cable Use(s Guide
Quatv(Pcs 2 1 1
TX/RX Icon
Lamp Button Scanning Vox
Scan Button
Down Button Call Button Talk Button
Channel/ Menu Item Battery Level CTCSS/DCS Menu Option Pcmer Button Volume MENU Button Keypad Lock
Microphone Up Button Monitor Button
Radio Parts and Controls
Speaker
.,-
PrQ,;!111,t Ffili!t\Jr'il$ 1.Rechargerable battery is included in each unit, 2.An USB cable is included in the package
Note:Please don't remove the rechargeable battery,and we recommend you always using an high quality AC charger for charging.
Belt Clip Kids can clip the units to their pocket or elsewhere while they are on the go.
Call ToneButton By pressing button J, you can Inform other radio users in your group that you want to talk or have finished talking. When button J is pressed, a tone would be transmitted. LCD Display Various information accessible at one glance, including channel number, CTCSS code, volume level and other status of the radio.
On/Off PowerButton Press and hold this button <!) to turn on/off the radio
Lamp Button By pressing "LAMP" button to turn on/off the flashlight Convenient for those who use the Walkie Talkie at night
Scan Button Press button: to detect channels with activities or stop scanning
MENU/Button Switch on/off the functions you want to start or stop You can also lock the channle by this button
Monitor Buon
pTrheessmaonnditohroinl g
key this
Is a key,
slgnal monitoring key. you can receive weak
If you signals
of the channel you are in and other sub audio signals
of the channel
Talk Button Press and hold this button to talk and let go to listen Up and Down Key To select channels, set CTCSS code, adjust volume level, listening volume and other function Charging Port with Silicone Dust Cover You can charge the walkie-talkie with using the AC charging head, power bank, computer, etc
Product Features
TECHNICAL PARAMETERS
Product number Freauencv ranae Channel number Channel spacing Workino volt Frequencv stability Operating temperature range The antenna impedance Overall dimensions Weight
T-888 FRS 22 12 SKHz 37V 25ppm -20c-so·c 500 140*55*28mm 79g
TRANSMITER
Rf power Modulation method Noise and hannonic Residual Radiation Modulation dist Maximum devn
05W 11kF3E <-40d8 S-35dB S7% 25Khz
RECEIVER
i tance I
Spurious response inhibition
>70dB
Audio output power
>300mW
Audio distortion
How to attach the strap(Not Included in Orders) to the belt clip
If you need to thread the strap.through the hole on the belt clip; thread the other end of the strap through the string, then pull it to secure (See Pie 2)
Installation
How to assemble and remove the belt clip
Slide the clip into the slot on the back of the radio until
it is snapped into place
-To remove
Gently pull the lock tab, and then push up the belt clip to remove it from the radio.see PIC1
Pie 1
Pic2
Operation Turning on the radio Press and hold button <!) for three seconds. A short audible beep and a display of the LCD screen shows that the radio is on
Turning off the radio Press and hold c!> until an audible beep is heard and the screen swched off.
Adjusting volume level Use the up/down key to increase or decrease the volume. And you can always find the volume level indicator in the loweright comer of the screen
namely, you cannot switch to another channel under
this status. To unlock the channel lock function, press
MENU button again for about 2 seconds until the icon disappears on the screen
Receiving The radio is ready to receive signals when ii is tuned to the channel that has the same frequency and CTCSS code as the one that is lransmilling. Please do not press the "TALK" bullon while receving the signal.When signals have been received on the current channel,RX icon will appear in the lop left comer of the screen
Flashlight Press "LAMP" button to turn the flashlight on. Repeat the process to turn off the flashlight
Select Channel These units have 8 Channels available for US and Canada market. To select the channel, press the MENU button and the screen start to blink
,:i;
Channel Lock Press and hold MENU button until
icon a appears on the screen, which indicates that the radio is locked to the current channel,
Using up/down key to select the channel you want to communicate on;
Press the "TALK" button to confirm the select channel Or press "MENU" button to enter the CTSS code setting
Using up/down key to select the code, Press "TALK" button lo confirm selected code and complele setting. Note: T-888 can only work together when the units are
luned to the same channel and have the same CTCSS code on that channel
VOX for Hands-free
h
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: )!1 1 it
I 1 Tap MENU button three times, then
"VOX" and VOX sensitivity level
.... a·a·;·; r(·,;.,J,
(OF,01 ,02,03) will be displayed on
the screen.
You can adjust VOX sensitivity level by pressing up/
down key.
Note: OF means VOX funclion is inactivated; 03 is the
highest sensil1v1ty setting and 01 !he lowest
Therefore, level 03 is recommended when lhe
radio is used in quiet surroundings and 01 for
noisy environment
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Monitor To receive weak signals from other radios in your group, all you need to do is press MON button
Battery Level Indicator Displayed in the lower right corner of the screen, convenient to know how much battery power is remained. When the indicator on the screen blinks, it means that the batteries need to be charged
Battery Charging To protect the life of the rechargeable battery, we recommend you always using an high quality AC charger for charging. Plug the cable into the jack (on the top of the device) to charge the batteries
Do not use the device in an environment that may cause fire or explosion, e.g.Gas Station, exposed electrical installations area and humidity environment
Wipe out the dust or dirt with a dry wipe or tissue Please note that any chemicals cleaning product may cause damage to the product. Do not clean the products using water as they are not waterproof. When the radio is dropped into water, turn it off immediately. Dry the outside of the radio with a clean and soft cloth. Remove batteries and dry them, too. Put the unit in a cool dry place to dry out all moisture In case that any other problem or malfunction occurs during your use, please don't dissemble the radio's circuit or hardware by yourself. You are welcome to send the unit back to the seller or contact our customer service for help
Troubleshooting 1. Couldn't tum the units on, please check if batteries level are full; If not, please charge batteries firstly
2. When reception or transmission is poor, A. Increasing volume level; Pressing Mon button to receive weak signals
Product Features
Serial number CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 CH13 CH14 CH15 CH16
PMR
Frequency 446 00625 446 01875 446 03125 44604375 44605625 446 06875 446 08125 446 09375 44610625 446 11875 44613125 44614375 446.15625 446.16875 446 18125 44619375
Power 05W 05W 05W 05W 05W O.SW 05W 05W 05W 05W 05W osw 05W 05W 05W 05W
Serial number CH1 CH2 CH3 CH4 CH5 CH6 CH? CHB CH9 CH10 CH11 CH12 CH13 CH14 CH15 CH16 CH17 CH18 CH19 CH20 CH21 CH22
FRS
Frequency 4625625 4625875 462 6125 462 6375 462 6625 462 6875 462 7125 467 5625 467 5875 467 6125 467 6375 467 6625 467 6875 4677125 462 5500 4625750 462.6000 462 6250 462 6500 462.6750 462.7000 462 7250
Power osw 05W 05W osw 05W 05W 05W 05W 05W 05W 05W 05W 0.5W 05W 05W 05W 05W 05W 05W 05W 05W 05W
RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE FOR PORTABLE TWO-WAY RADIOS
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Local Government Regulations When two-way radios are used as a consequence of employment, the Local Government Regulations
requires users to be fully aware of and able to control their exposure to meet occupational requirements Exposure awareness can be factated by the use of a product label directing users to specific user awareness information. Your two-way radio has a RF Exposure Product Label. Also, your user manual, or separate safety booklet includes information and operating instructions required to control your RF exposure and to satisfy compliance requirements
Radio License Governments keep the radios in classification, business two-way radios operate on radio frequencies that are regulated by the local radio management departments (FCC, ISED, OFCOM, ANFR, BFTK, Bundesnetzagentur...).To transmit on these frequencies, you are required to have a license issued by them. T he detailed classification and the use of your two radios, please contact the local government radio management departments. Use of this radio outside the country where it was intended to be distributed is subect to government regulations and may be prohibited
Unauthorized modification and adjustment Changes or modifications not expressly approved by the party responsible for compliance may void the user's authority granted by the local government radio management departments to operate this radio and should not be made. To comply with the corresponding requirements, transmitter adjustments should be made
only by or under the supervision of a person certified as technically qualified to perfonn transmitter mainten ance and repairs in the private land mobile and fixed services as certified by an organization representative of the user of those services Replacement of any transmitter component (crystal, sem,conductor, etc.) not authorized by the local government radio management departments equip ment authorization for this radio could violate the rules
FCC Caution: Any Changes or modifications not expressly approved by the party responsible for compliance could void the uses authority to operate theequipment
This device complies with part 15 of the FCC Rules Operation is subject to the condion that this device does not cause harmful interference. (Licensed radiosd are applicable); This device complies with part 15 of the FCC Rules Operation is subject to the following two condions (Other devices are applicable) (1) This device may not cause hannful interference, an (2) this device must accept any interference received, including interference that may cause undesired operation
NOTE ·(If applicable)This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense
·(If applicable)This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against hamiful 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 hanful interference to radio communications.
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However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause hamI interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
---Reorient or relocate the receiving antenna Increase the separation between the equipment and
--receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected -Consult the dealer or an experienced radio!TV technician for help.The device is authorized to operate at a duty factor not to exceed 50%
CE Requirements: ·(Simple EU declaration of conformity) Shenzhen Technology Co., Ltd. declares that the radio equipment type is in compliance with the essential requirements and other relevant provisions of RED Directive 2014/53/EU and the ROHS Directive 2011/65/EU and the WEEE Directive 2012/19/EU,
·Restriction Information This product can be used in EU countries and regions, including: Belgium (BE), Bulgaria (BG), Czech Republic (CZ), Denmark (DK), Germany (DE), Estonia (EE), Ireland (IE), Greece (EL), Spain (ES), France (FR), Croatia (HR), Italy (IT), Cyprus (CY), Latvia (LV), Lithuania (LT), Luxembourg (LU), Hungary (HU), Malta (MT), Netherlands (NL), Austria (AT), Poland (PL), Portugal (PT), Romania (RO), Slovenia (SI), Slovakia (SK), Finland (Fl), Sweden (SE) and Untted Kingdom (UK). For the warning information of the frequency restriction, please refer to the package or manual section.
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IC Requirements: Licence-exempt radio apparatus This device contains licence-exempt transmitter(s)/re ceiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference (2) This device must accept any interference, including interference that may cause undesired operation of the device. Le present appareil est conforme aux CNR d'lndustrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisee aux deux conditions suivantes : (1) l'apparell ne dolt pas produlre de broulllage, (2) l'utilisateur de l'appareil doit accepter tout brouillage radioelectrique subi, meme si le bouillage est susceptible d'en compromettre le fonctionnement
RF Exposure lnformation(if applicable) ·DO NOT operale lhe radio without a proper antenna attached, as this may damage the radio and may also cause you to exceed RF exposure limits. A proper antenna is the antenna supplied with thisadio by the manufacturer or an antenna specifically authorized by the manufacturer for use with this radio, and the antenna gain shall not exceed the specified gain by the manufacturer declared. ·DO NOT transmit for more than 50% of total radio use time, more than 50% of the time can cause RF exposure compliance requirements to be exceeded
·During transmissions, your radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, tum off the radio in areas where signs are posted to do so. ·DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites. ·Portable Device, this transmitter may operate with the antenna(s) documented in this filing in Push-to-Talk and body-wom configurations. RF exposure compliance is limited to the specific belt-clip and accessory configurations as documented in this filing and the separation distance between user and the device or Its antenna shall be at least 2.5 cm
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·Mobile Device, during operation, the separation distance between user and the antenna subjects to actual regulations, this separation distance will ensure that there is sufficient distance from a properly installed externally-mounted antenna to satisfy the RF exposure requirements. · Occupational/Controlled Radio, this radio is designed for and classified as "Occupational/Controlled Use Only", meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards; NOT intended for use in a General population/uncontrolled environment. · General population/uncontrolled Radio, this radio is designed for and classified as "General population/un controlled Use".
the time. To Transmit (Talk), push the Push to Talk ( PTT) button. To receive calls (listen), release the PTT button. Transmitting 50% of the time, or less, is ,mportant because the radio generates measurable RF energy exposure only when transmitting in terms of measuring for standards compliance. ·Transmit only when people outside the vehicle are at least the recommended minimum lateral distance away from a properly installed according to installat,on instructions, externally mounted antenna. ·When operating in front of the face, worn on the body, always place the radio in a approved clip, holder, holster, case, or body harness for this product Using approved body-worn accessories is important because the use of Non- approved accessories may result in exposure levels, which exceed the IEEE/ICNIRP RF exposure limits
RF Exposure Compliance and Control Guidelines and Operating Instructions To control your exposure and ensure compliance with the occupational/controlled environment exposure limtts, always adhere to the following procedures
Guidelines: ·User awareness instructions should accompany the device when transferred to other users. ·Do not use this device if the operational requirements described herein are not met
Operating Instructions (if applicable): ·Transmit no more than the rated duty factor of 50% of
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Electromagnetic Interference/Compatibility NOTE: Nearly every electronic device is susceptible to electromagnetic interference (EMI) if inadequately shielded, designed, or otherwise configured for electromagnetic compatibility
Avoid Choking Hazard
®Small Parts. Not for children under 3 years
Turn off your radio power In the following
4I¥§;" conditions: powders, etc.). ·Turn off your radio while taking on fuel or while parked at gasoline service stations. To avoid electromagnetic interference and/or compatibility conflicts ·Turn off your radio In any faclllty where posted notices instruct you to do so, hospitals
or heallh care facilities (Pacemakers, Hearing Aids and Olher Medical Devices) may be using equipmenl lhat is sensilive to exlemal RF energy. ·Turn off yourad,o when on board an aircraft Any use of a radio must be in accordance with applicable regulalions per airiine crew
instruclions.
Protect your hearing: se the lowest volume necessary lo do your
· · Tum up lhe volume only if you are in noisy WARNING surroundings.
· Tum down lhe volume before adding headset or earpiece. · Limil lhe amounl of time you use headsets or earpieces al high volume · When using the radio wilhout a headset or earpiece, do not place the radio's speaker directly against your ear
Note: Exposure to loud noises from any sour ce for extended periods of time may tempora rily or permanently affect your hearing. The louder the radio's volume, the less time is required before your hearing could be
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Avoid Burns
e any portable radio that has a · damaged antenna. If a damaged antenna WARNING comes into contact with the skin when the
radio is in use, a minor burn can result Batteries (If appropriate) ·When the conductive material such as jewelry, keys or chains touch exposed terminals of the batteries, may complete an electrical circuit (short circuit the battery) and become hot to cause bodily injury such as bums. Exercise care in handling any battery, particularly when placing tt inside a pocket, purse or other container with metal objects Long transmission ·When the transceiver is used for long transmissions, the radiator and chassis will become hot
Safety Operation
· locations/conditions
or in moist
WARNING·Do not disassemble the charger, that may
result in risk of electrical shock or fire.
·Do not operate the charger if it has been
broken or damaged in any way.
·Do not place a portable radio in the area
over an air bag or in the air bag deployment
area. The radio may be propelled with great
force and cause serious inury to occupants of
the vehicle when the air bag inflates
To reduce risk
·Pull by the plug rather than the cord when
disconnecting the charger.
·Unplug the charger from the AC outlet before
attempting any maintenance or cleaning
·Contact for assistance regarding
repairs and service.
·The adapter shall be installed near the
equipment and shall be easily accessible
Approved Accessories
;:::te guidelines · supplied or designated for the product. Use of WARNING other accessories may not ensure compliance
with the RF exposure guidelines and may violate egulalions
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