Instruction Manual General Mobile Radio Service GMRS-1535 l CTCSS Sub Tone (38 Frequency) l VOX Operating l Scanning l Monitor l Weather Radio Band (10 Channels) l Weather Alert l Key Pad Lock l Back Light LCD Display l Battery Status Indicator l Emergency Channel l Compact Size l Time out timer l Choice of Battery 01-02 -07 - Rechargeable Battery - Standard Alkaline - I -
CONTENTS 1 INTRODUCTION ................................ ................................ ................................ ......................... 1 1) Product Descript ion................................ ................................ ................................ .............. 1 2) Package Cont ent s ................................ ................................ ................................ ................. 1 3) Feat ures................................ ................................ .
21) Ext ernal Speaker - Mi c................................ ................................ ................................ ...... 1 1 4 INFORMATION ................................ ................................ ................................ ....................... 1 2 1) Radio ................................ ................................ ................................ ................................ .. 1 2 2) Bat t ery ................................ ................................ ..
GMRS-1535 1 1) Instruction Manual INTRODUCTION Product Description GMRS-1535 General Mobile Radio Service has been designed to enable you to use for general purpose. This is a sophisticated multi channel, battery powered, 462 MHz FM two-way radio. The controls and accessories are easy to use and GMRS -1535 can be used correspond to FRS for channel 1 to 7. Also it has a 38 CTCSS feature to get the clear communication without interference. And also this radio can be operated the weather band radio.
GMRS-1535 Instruction Manual 4) Front side Overview 01-02 -07 - 2 -
GMRS-1535 5) Instruction Manual Rear side Overview 01-02 -07 - 3 -
GMRS-1535 6) Instruction Manual Function and Feature Display Key lock indicator : Indicates that the key lock function is in use Beep ON/OFF indicator : Appears while key tone is in use. Emergency Channel indicator : Appears when emergency channel is in use. Battery indicator : Indicates the battery status. Channel readout : Shows the current channel number CTCSS Channel readout Channel & CTCSS displaying CTCSS indicator: Appears when the CTCSS function is in use.
GMRS-1535 7) Instruction Manual GMRS Mode (Function) key sequence l 1'st press – Channel select l 2’nd press – CTCSS l 3’rd press -- Tx power Hi Low select l 4'th press –- VOX ON/OFF and sensitivity select l 5'th press –- Dual watch channel select l 6’th press -- Dual watch ctcss channel select l 7'th press -– Beep ON/OFF l 8’th press -- Roger beep ON/OFF l 9’th press – Call Ringer type select l 10’th press -- Time out timer 8) Weather Mode (Function) key sequence l 1'st press – Weather Channel select
GMRS-1535 2) Instruction Manual Antenna The antenna is alternately connected to the radio. It is detachable. Please do not attempt to transmit without an antenna, the radio will damage. 3 1) Basic Operation On/Off & Volume control l Radio ON : Push the power button for 2 seconds . All indicators will appear momentarily on the LCD. l Radio Off : Push the power button for 2 seconds. All indicators disappear on the LCD.
GMRS-1535 4) Instruction Manual Monitoring the channel It is used for listening the weak signal or to here all activities on the channel by manually overriding channel code setting. To activate the Monitor feature l Press and hold the MON button for over two seconds. l When you here the sound, release the MON button. To disable the Monitor feature l Press and hold the MON button for over two seconds.
GMRS-1535 7) Instruction Manual Dual Watch Scan C hannel and tone code(CTCSS) This feature allows you to monitor two special channel when the radio is in scan mode. The assigned channel will be scanned between channel and channel. Example : Dual Watch channel is 2 and 5 channel. When you are in SCAN mode ,it will be scan as follows; CH2 - 5 - 2 - 5 - 2 ..… To set the Dual Watch Scan Channel l Press the Mode button until the DW Icon blinks on the LCD.
GMRS-1535 9) Instruction Manual Emergency Call Ringer Selection Mode This feature provides 5 user selectable call ringer signal. The calling party identify who send a alert signal. To set your favorite call ringer signal. l Press the Mode button 9 times. l "CA 1" will appear in the LCD. l Press the up[ ] button or down [ ] button to preview the 5 available signal.. l Press the Power button to confirm. l To activate the call , click the CALL button. l 10) You can here the call sound.
GMRS-1535 Instruction Manual To disable the Backlight l Press and hold the MON button momently once again. 13) Battery status indicator The icon will blink when the radio is in low battery power. Charge the rechargeable battery or replace the batteries. l Full battery - three segments are illuminated. l Low battery - one segment is illuminated. The radio will be off if the battery has no power. 14) Beep tone To activate and disable the beep tone l Press the Mode button until the bp icon on the LCD.
GMRS-1535 17) Instruction Manual Roger Beep tone To activate and disable the Roger beep tone l Press the Mode button until the rb icon on the LCD. l Press the up[ ] button or down [ ] button to select the roger beep tone ON/OFF. l Press the Power Button to confirm your selection. 18) Weather Mode To activate the Weather Mode l Press and hold down the MODE button for over 2 seconds. l icon will appear on the LCD. To disable the Weather Mode l Press and hold down the MODE button for over 2 seconds.
GMRS-1535 4 1) Instruction Manual INFORMATION Radio l Never operate radio very close or touching to exposed parts of the human body. l Do not shock or vibrate the radio to keep the best condition. l If possible, remained this radio under the direct ray of light(the sun) or high humid area. l Do not operate the radio in explosive atmos phere. l Never hold the antenna, while transmit , to get the good performance.
GMRS-1535 Instruction Manual l Antenna Fixed 1/4 Wave l Power Supply DC 6.0V l Battery Life 18hr à AL :1.8W(1200mA - 5:5:90) 10hr à Ni-MH:1.4W(600mA - 5:5:90) 2) 3) 4) TRANSMITTER l RF Output MAX 2 Watts (2W-Al ,1.4W-NiMH) l Modulation F3E l Audio Distortion <5% at 1 KHZ l TX current 800mA l FM Hum & Noise 34dB Min l Spurious and Harmonics emission -60 dBc RECEIVER l Sensitivity 12dB SINAD 0.25 ìV l 20dB Quieting 0.
GMRS-1535 6 Instruction Manual MAIN CHANNEL FREQUENCY TABLE (in MHz) Channel Frequency (MHz) Channel Frequency (MHz) 1 462.5625 9 462.6250 2 462.5875 10 462.6750 3 462.6125 11 462.5500 4 462.6375 12 462.6000 5 462.6625 13 462.6500 6 462.6875 14 462.7000 7 462.7125 15 462.7250 8 462.5750 NOTE : Channels 1 through 7 are shared with FRS radios 7 WEATHER FREQUENCY TABLE 01-02 -07 Channel Frequency (MHz) Channel Frequency (MHz) 1 162.550 6 162.550 2 162.
