Okayo EJ-770T User Manual Download Page 1 | Manualshive

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USER MANUAL

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UHF-PL

Stationary Transmitter

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Summary of Contents for EJ-770T

Page 1: ... USER MANUAL UHF PL Stationary Transmitter ...

Page 2: ...ons and proper operation way before use Each part s name and function Installation before use Operation functions of EJ 770T panel Operation functions of UHF body pack receiver EJ 7R Installation chart receiver EJ 7R and transmitter EJ 770T Trouble shooting Specifications MEMO 1 2 3 4 5 6 7 8 9 9 10 11 12 Preface INDEX ...

Page 3: ...ing indicator for UHF transmitter module LCD Showing the transmitting channel AF transmitting indicator AF volume level indicator Frequency set Channel selector UHF transmitting module Power Volume Earphone volume 6 3 mm stereo phone jack 32 ohm Antenna hole AUX output AUX input Balanced mic input jack Condenser mic power supply 5 V Unbalanced 6 3 mm mic Input jack DC out can connect with maximum ...

Page 4: ... the antenna angle Connect EJ 770T s AUX OUT to Amplifier s LINE IN or AUX IN Connect CD PLAYER or other sound source s AUX OUT to EJ 770T s AUX IN for balanced XLR mic jack MIC IN Caution This unit can connect with extra one EJ 770T only DC out please use this product s enclosed AC switching adaptor 100 240 VAC 12 VDC 1 A Power supply for unbalanced 6 33 mic jack MIC IN EJ 770T EJ 770T ...

Page 5: ...ll hear a click then LCD will turn on and show the channel number it means transmitting module is on You can adjust the volume by keeping turning F clockwise Vice versa turn counterclockwise till you hear a click and then LCD will show after 2 to 3 seconds LCD will turn off 2 2 Set Adjust channel Turn on transmitting module LCD will show channel number such as To adjust channel number please hold ...

Page 6: ...X OUT still 4 AUX IN signal being transmitted via TX module Press AUX TX 5 first if the red light underneath is on that means AUX IN signal is successfully transmitted Vice versa Note No matter AUX TX 5 is pressed or not AUX IN signal will be sent still through AUX OUT and also through earphone jack 5 Stereo phone jack Insert 6 3 mm earphone into earphone jack 13 adjust volume 12 and then you can ...

Page 7: ... will show green Only when EJ 7R is turned off will the light be off 3 5 mm Earphone jack You can use with mono or stereo earphone Volume adjustable Channel info button Represents information press this button and then LCD will show the channel being used Channel selector Use to adjust your preferred channel LCD LCD backlit will be on when EJ 7R is on LCD shows the channel number and battery info ...

Page 8: ...o earphone jack and adjust volume LCD display instructions low battery will affect reception quality if you use rechargeable batteries please use AA 1600 mAh Ni MH battery and its compatible charger HDC 707 optional product Or you can as well use disposable AA 1 5 V alkaline battery 1 2 3 8th channel is selected and batteries are fully charged Batteries are going to be out of electricity Please re...

Page 9: ...translations by selecting different channels Installation chart receiver EJ 7R and transmitter EJ 770T ch 96 ch 96 ch 96 EJ 770T AUX IN MIC IN MIC IN MIC IN MIC IN AMPLIFIER MIC IN PHONE AUX OUT Application to big occasion Speaker Spanish translator English translator Japanese Other language translator Mother language platform Mandarin EJ 770T AUX IN EJ 770T AUX IN EJ 770T AUX IN PHONE PHONE PHONE...

Page 10: ...y from the wall at least by 1 meter up down depth clear up any obstacles between transmitters and receivers to obtain the best effect Applications to tour guiding Avoid rain in case of electricity shot Avoid impact and crash down Avoid high temperature environment Do NOT use any power supply with different spec 1 2 3 4 Caution CD or Audio Guide CD or Audio Guide CD or Audio Guide ...

Page 11: ...rol off in counterclockwise direction and then turn it on again step by step 2 If the problem still cannot be solved please contact with your local supplier for repairing 3 Be sure the batteries are inserted in the unit 4 Be sure the polarities of batteries are correct 3 Be sure the volume is adjusted to the appropriate level 4 Be sure the distance between the receiver and the transmitter are with...

Page 12: ...ynthesized Group 1 640 664 MHz 96 ch Group 2 740 752 MHz 96 ch Group 3 794 806 MHz 96 ch Group 4 863 865 MHz 16 ch Maxima 24 MHz 80 dB 1 50 µS Flexible antenna 58 dB 250 kHz 58 dB 250 kHz 58 dB 400 kHz 800 kHz 243 95 MHz 10 7 MHz 5 dBv 10 dBv 20 dBv 1 kHz ohm 20 kHz with Hi Mid Low switch Max 750 mV 3 5 mm jack socket for both of mono or stereo earphone 2 pcs of 1 2 V AA type Ni MH rechargeable ba...

Page 13: ...MEMO 11 ...

Page 14: ...MEMO 12 ...

Page 15: ...Sound Communication 2008 05 770T e mail okayo okayo com www okayo com E J ELECTRONICS CO LTD Tel 886 4 2407 1617 Fax 886 4 2407 1609 4F No 11 Lane 125 Sec 1 Kuo Kwang Rd Ta Li City Taichung Hsien Taiwen ...

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