8
MUTING FUNCTION
This equipment provides muting function. The inputs from Mic2, Line1, Line 2
＆
Line3 are
automatically muted by a input from Mic1, as the signal from
Mic1 overrides other input signals. The level of MUTE can be
adjusted within the range from MAX to MIN by adjusting MUTE
control button on the rear panel. It is preset at MAX before
shipping from the factory.
PRECAUTION OF INSTALLATIOM
1 Do not block ventilation holes.
2 The amplifier should not be placed in any of the areas:
1) With poor ventilation;
2) Exposed to direct sunlight;
3) With high ambient temperature or adjacent to heat-generating equipment;
4) With high humidity or heavy dust;
5) Susceptible to vibration.
3 Make sure the power outlet conforms to the plug of the unit.
4 Do not use this unit if the electrical power cord is frayed or broken.
5 Always operate the unit with the AC ground wire connected to the electrical
system
’
s ground.
6 If an alarm rings after the power has been on and the signal has been fed, there
must be an output short-circuit trouble. In such a case, please turn the power off.
Do not turn on the power again, until the trouble shall be resolved.
Packing List
No
Specification
Quantity
1
5
×
19 whole machine fixing screw
4
2
3
SY542 wire (AV terminal audio wire)
1
3
Instructions
1
4
Warranty card
1
5
Certificate
1
6
Plastic washer
4
7
FM antenna
1
8
Remote controller (for MP3/radio
module)
1
MUTE
MAX
MIN
