MAYCOM CO., LTD.
INTRODUCTION ………………….………………..…………… 4 GENERAL FEATURES ………………………………………… 4 DESCRIPTION OF FEATURES ……………………………… 5 1. Top Panel Features ……………………………..…………… 5 2. Side and Back Panel Features ……………………..……..…. 6 3. Bottom side Features ………………………………….……. 8 4. Display Panel Features …………………..…………………. 9 5. Front Panel Features ………………………………………. 11 FRS CHANNEL FREQUENCY TABLE ………….……...…. 14 CTCSS ……..……………………………………………..……… 14 OPTION SETTING MODE …………………………..
Congratulations on your purchase of the maycom EH-465 Advanced Family Radio Service (FRS) Portable radio. Your maycom radio is designed to provide trouble-free service and advanced user features to make it the premier choice in radio communications.
DESCRIPTION OF FEATURES 1. Top Panel Features 1) Power On/Off, Volume Control Turn the volume control clockwise to switch power on and set volume to desired level. Turn the volume control counter-clockwise to turn power off. 2) Antenna The antenna is an integral part of FRS radio for maximum performance. Do not modify or connect any external device to antenna to change its characteristics. 3) Microphone and Speaker Jack Jacks are provided for connection of optional speaker/microphone maycom accessories.
2. Side and Back Panel Features 1) Flexible Wrist Strap Placing the strap around the wrist will prevent the radio from falling to the ground(Strap is in accessory pouch). 2) PTT(Push-To-Talk) Button Press the “PTT” button to activate the transmitter. Talk in a normal voice about 2-3 inches from the front panel. When external microphone is connected, the external PTT control is activated. To receive, just release “PTT” button. 3) Lamp button •Press the lamp pressing. button.
∙Bell Feature Function : The user is alerted to incoming calls by bell indicator and an audible tone from the radio. To Activate : Turn the power off α Press the lamp button and then turn the power on β The Bell icon “ ” will appear on the LCD. Upon receiving an incoming call, the alert function will be activated for about 8 seconds and then stopped for 15 trigger the alert device. The radio will automatically rearmed and ready for another alert after the 15 seconds timer expires.
3. Bottom side Features 1) DC Jack For connection to AC Wall Charger, or optional Car Cigarette Lighter DC power Supply Adaptor. Do not connect charger or power supply to the radio if you are using Alkaline Batteries. 2) Bottom Charger contact for Desktop Charger To charge the rechargeable battery pack with desktop charger , this contact point will be used.
4. Display panel features 1) 2) : : Indicates the “Key lock” feature has been activated. : Indicates that radio is the “Transmit” mode. 3) SCAN : Indicates the “SCAN” feature has been activated. 4) PS : Indicates that the radio is in the “Battery save” mode. 5) : Displays the channel number in which the radio is operating on. 6) : Displays the CTCSS tone number in which the radio is operating on. 7) : Indicates that “Beep” tone confirmation is on.
13) : When transmitting, 10 segments will appear on the LCD. “ ” icon will also appear, at the top left corner of the LCD. 14) 15) : Indicates that RF signal is being received. : Indicates that a correct call is received in the CTCSS option mode.
5. Front Panel Features 1) Lock This feature is allows the user to lock the operation of each function button on the front panel. •To Activate : Turn the power off. α Press the Lock button and then turn the power on β The “ ” icon will appear on the LCD to indicate that this feature is currently activated. •To De-Activate : Repeat “To Activate” process. The “ icon will disappear on the LCD. ” 2) Channel Down( ) Press the Down(…) button to change the radio to operate on a lower channel number.
This feature allows the user to call all 14 FRS channels for activity. To start Down(…) scanning, press channel Down(…) button over 2 seconds. The radio will be stop on any busy channel until the preset Scan delay time expires, then revert to scanning. The user can cancel scanning by pressing the “PTT” while the radio stops at a busy channel, and communicate with other users using that channel. To activate Up(″) scanning, press Up(″) channel button during down(…) scanning.
communications. Transmission in CTCSS is not private and is subject to monitoring by other users. 6) Channel Up( ) Press the Up(″) button to move to a higher Channel. 7) Up( ) Scan This feature allows the user to call all 14 FRS channels for activity. To start Up(″) scanning, press channel Up(″) button over 2 seconds. The radio will be stop on any busy channel until the preset Scan delay time expires, then revert to scanning.
11) Internal Microphone The internal microphone is a front mounted, electrostatic condenser microphone which provides clear high quality audio transmission. For best results, hold the radio 2-4 inches from your mouth and speak in a normal voice. FRS CHANNEL FREQUENCY TABLE ∂ Display of channel NO. 1 2 3 4 5 6 7 Freq.(MHz) 462.5625 462.5875 462.6125 462.6375 462.6625 462.6875 462.7125 NO. 8 9 10 11 12 13 14 Freq.(MHz) 467.5625 467.5875 467.6125 467.6375 467.6625 467.6875 467.
In the above condition, press the “TONE” button over 2 seconds. CTCSS Tone Code will be blanking. Press the “″ or …” button to change the TX/RX Tone setting. Press “PTT or TONE” button to store the selected CTCSS code. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 Freq.(Hz) 67.0 71.9 74.4 77.0 79.7 82.5 85.4 88.5 91.5 94.8 97.4 100.0 103.5 NO. 14 15 16 17 18 19 20 21 22 23 24 25 26 Freq.(Hz) 107.2 110.9 114.8 118.8 123.0 127.3 131.8 136.5 141.3 146.2 151.4 156.7 162.2 NO.
OPTION SETTING MODE The following procedure allows the user to access optional feature settings. To enter option setting mode, first turn off the radio, then press and hold “TONE” button while turning on the radio. NOTE : While you are in the option setting mode : A. If you press “TONE” button, the next option setting mode will appear on the LCD. B. If you press “PTT” button, all changed contents will be stored and the radio will return to normal operation mode. 1.
This feature allows the user to limit the maximum VOX delay time for each transmission. If the VOX is depressed for a period exceeding the VOX delay time, the VOX transmitter will be cut off and the user has to release and press PTT again to transmit. Press ″ or … button to change the VOX delay time from 1 to 6 3.
∂ Display of Beep On/Off Press ″ or … button to switch the “Roger Beep” on and off. The feature is preset “ON” at the factory. 5. Setting of Power Save Mode This feature enables power save circuit in the radio to reduce power consumption and increase the useful life of your battery significantly in standby mode. The feature is preset “ON” at the factory. ∂ Display of Power Save On/Off Setting Mode Press ″ or … button to toggle power save On and Off.
Press ″ or … button to toggle Busy Channel Lock Out option between On and Off. BATTERY INSTALLATION INSTRUCTIONS 1. Turn belt clip to right(or left) direction. (1) 2. Slide open the battery cover on the back of the radio towards the indicated direction. (2) 3. Install 4 AAA Alkaline batteries (or rechargeable battery pack). If using individual batteries, place into the tray in the indicated arrangement. Place tray inside battery well (3). Please note the polarity of the batteries. 4.
NOTE : Alkaline RENEWABLE batteries are NOT regular rechargeable batteries. They require a special battery charger to recharge. WARNING : DO NOT CHANGE ANY BATTERIES OTHER THAN Ni-Mh RECHARGEABLE TYPE IN THE RADIO. CHARGING BATTERIES INCORRECTLY CAN CAUSE SERIOUS DAMAGE TO THE RADIO AND ITS OPERATOR. TO RECEIVE If you have just transmitted, release the “PTT” button. If you have not transmitted, leave the radio on to receive selected channel. The radio will unmute upon receiving a signal.
NOTE : Please refer to the different sections in this manual for detailed operational procedures. INITIALIZATION Pressing and holding the “PTT” while turning the power on will put the radio into initialization mode. The radio will be reset to original factory settings. This feature is useful when you have mis-programmed the radio and the radio is not operating normally. RANGE The maycom EH-465 has an effective range of about two miles in open terrain.
Talk to neighbors or friends. Talk to traveling friends in another car. SPECIFICATION 1. General Channels -------------------------- 14 Frequency Range --------------- 462.5625 to 462.7125 MHz 467.5625 to 467.7125 MHz Frequency Control -------------- Phase Lock Loop (PLL) Synthesizer Frequency Stability ------------- +/- 2.5 ppm Operating Temperature -------- -20 to +60 (-22 to +140 ) Power Source -------------------- DC 6.
3. Receive Circuit Type ----------------------- Super Heterodyne-Dual Conversion IF Frequency --------------------- First IF : 21.7 MHz Second IF : 450 KHz Audio output --------------------- 120mW Sensitivity ------------------------- 0.25 uV for 12 dB SND Selectivity ------------------------- 50 dB Min TROUBLESHOOTING 1. The radio won’t receive : If “TONE” is lighted on the display, press “TONE” to cancel privacy codes on that channel. 2.
Maycom B/D, 280-5, Seoksu 2-Dong, Manan-Gu, Anyang-City, Kyoungki-Do, Korea Office) Tel : 82 343 470-7700 Fax : 82 343 470-7799 Factory) Tel : 82 343 470-7740 Fax : 82 343 470-7798 Home page : http://www.maycomcoltd.com e-mail : maycom@maycomcoltd.
