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Operating Instructions

Front panel and rear panel

front panel

volume adjustment

Frequency down

volume input

Microphone input

turn on/of

Microphone adjustment

Frequency increases

rear panel

Summary of Contents for CZE-7C

Page 1: ...nsisted of AT89C2051 and AT24C02 after the stage by two 2SC3355 and one 2SC2053 total of three power amplifier to ensure that the three dimensional sound quality output effect 3 Good shielding Structure design closely not because of external signal induction frequency drift 4 Excellent heat dissipation The stability of the chassis using high quality aluminum alloy material lightweight and excellen...

Page 2: ... 2 Operating Instructions Front panel and rear panel front panel volume adjustment Frequency down volume input Microphone input turn on of Microphone adjustment Frequency increases rear panel ...

Page 3: ... 3 Audio volume and microphone adjustment frequency adjustment power adjustment The output power of the machine in two stages High power file H 7W Low power file L 1W ...

Page 4: ... Frequency range setting 1 After the power setting it will enter the frequency range setting state power setting is completed press the LCD screen display shows a set of frequencies the frequency data is the high end of the operating band below Factory default frequency is 108MHZ 2 For example to set the operating frequency range of 90MHz to 100MHz then through the key adjust the frequency data as...

Page 5: ...1 Can not be boot 1 outlet for power 2 The power cord is plugged in 3 the power adapter is normal 2 Standing wave is greater 1 The antenna is not connected 2 The antenna does not match 3 antenna installation location next to the reflector too 3 Transmitter distance is close 1 feeder loss 2 poor launch environment 3 Output power is not adjusted 4 antenna installation height is not high enough 5 The...

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