User Manual Of Frequency Meter JJ-368A Technical parameter and
Contents
1. GIANT ALARM SYSTEM CO LTD Website www jujiang net User Manual Of Frequency Meter JJ 368A Technical parameter and main function Voltage DC 9V Working current 50 65mA Read ASK and FSK frequency 2ZOOMHz 900MHz Data Compare compare the data after copying to confirm copy right or wrong Copy fixed code suitable for original remote control with weak signal Product picture and the function of buttons and LED KEY leaning code and data compare READ indicator for learning code and data compare IR indicator for IR signal e POWER switch for power e INDUCTION AREA FOR RF SIGNAL the receiving induction area is over the KEY GIANT ALARM SYSTEM CO LTD Website www jujiang net Operation methods A Copy Fix Code Long press KEY button the READ LED will flash 5 times to enter into learning code state Please put your original transmitter over the KEY then press any button of your transmitter when the READ LED flash 3 times it showes learning code successfully After learing code the READ LED will be on and the frequency meter will start to transmit the signal until release the KEY button During the frequency meter transmitting the signal you can use your remote control duplicator as your copy method to copy your original transmitter Always keep holding the KEY button during the whole operation procedure Notes It suitable for your original transmitter with weak signal and difficult to copy by your duplic2. ator because of the strong power of frequency meter it can be used as signaltransfer station B Data Compare Long press the KEY button and release the KEY button until the READ LED flashes 3 times It will enter into data compare when the READ LED flashes once and buzzer sounds once Press the button of the old remote control when the READ LED flashes once and buzzer sound once which means the button has been learnt into the frequency meter then press the button of the new remote control if the READ LED light 3 seconds then go off means the two button code are same if the buzzer sounds 3seconds which means the two code are different It will exit data compare state if not receive 2 right GIANT ALARM SYSTEM CO LTD Website www jujiang net singal within 8 seconds C Rolling Code Recognition When the frequency meter recognize HCS serier rolling code the buzzer will sounds 2 seconds D Read Frequency It can read the frequency from Z00MHz 900MH2z If the radix point flash continuously which means recognize RF signal otherwise it will not recognize RF signal E IR Recognition When the frequency meter recognize IR signal IR LED will flash continuously
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