Inter-m M-700 - Front Panel Controls; Power Switch and Indicator; Protection and Clip Indicators; Input Attenuators and Level Indicators

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FRONT PANEL CONTROLS
1. POWER SWITCH AND INDICATOR
The power switch is used to turn on and off the AC main power.
The power indicator lights up when the amplifier is powered ON.
2. PROTECTION INDICATOR
This red LED indicator lights up for approximately six seconds when the amplifier is powered
ON, indicating that the soft-start protection system is working. No sound is output during soft-
start up. If one of the protection systems is activated during normal use, this indicator lights up
and no sound is output. The speaker system is actually disconnected from the amplifier outputs
when this indicator lights up. The protection systems are activated when overheating occurs or a
DC voltage is present at the amplifier outputs. If the problem is corrected, the protection systems
deactivate automatically, this indicator goes out, and normal amplifier operation is resumed.
3. CLIP INDICATORS
CLIP indicator on each channel illuminates when distortion reaches or exceeds approximately
0.1%, indicating that the amplifier is being driven by excessively high inputs.
4. OUTPUT LEVEL INDICATORS
Output level indicating LEDs indicate the output level of this amplifiers. These LEDs illuminate
when the outputs are –40dB and –20dB of rated power.
5. INPUT ATTENUATORS
Separate level controls are provided for channel one and channel two input, clockwise rotation
of the controls increase level. These are 21-step detented input signal attenuators.
6. HANDLES
You can handle this amplifier easily by using these handles.
10
11
12
13
14
16
18
21
27
2
3
4
5
6
7
8
9
11
12
13
14
16
18
21
27
80
10
0
1
2
3
4
5
6
7
8
9
0
0
CHANNEL1
PROT
CLIP
-20dB
-40dB
10
11
12
13
14
16
18
21
27
2
3
4
5
6
7
8
9
11
12
13
14
16
18
21
27
80
10
0
1
2
3
4
5
6
7
8
9
0
0
CHANNEL 2
PROT
CLIP
-20dB
-40dB
POWER
POWER AMPLIFIER
1000
M