Power Supply; Troubleshooting - ADVANCED NATIVE TECHNOLOGIES ASM Serie Manual De Uso

3.2 | POWER SUPPLY

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2
3
4
1 AC VOLTAGE SELECTOR
Operating voltage selector. Generally it is not necessary to act on this command
since it is set at the factory.
WARNING! Before switching on the unit, make sure that the mains voltage and
that of the device match.
2 POWER ON/OFF
Use this switch to turn ON/OFF the system.
NOTE: For proper operation always switch on the system last and switch it off first.
Before turning on the system, make sure the LEVEL knob is at minimum.
3 FUSE
Protection fuse.
CAUTION: Replace the fuse only with one of the same type and with the same
values. If the fuse blows repeatedly, contact an authorized service center.
4 MAINS INPUT
IEC mains socket with integrated EMI filter. Each package is supplied with the
necessary power cord, specific for your area. Insert the mains cable into this
socket, but make sure the unit is switched off before connecting the cable to the
mains. For your safety, never disconnect the ground lead..
CAUTION: To reduce the risk of electric shock, never connect the power supply
to the appliance while the grille is removed.
ASM Series
8 User manual |

4 | TROUBLESHOOTING

PROBLEM LED
Power LED turned
No sound
off.
Power LED turned
very low sound level on, but low MAIN
LEVEL.
SIG/CLIP LED
Distortion
lit red
ON/LIMIT LED lit
green
Booming sound
Harsh sound
SOLUTION
Make sure the system is properly
connected to the mains outlet.
Make sure that mains plug is firmly
inserted into the socket.
Turn the MAIN LEVEL knob
clockwise.
Make sure the SIG LED is on.
Check the signal cable.
Lower the level of LEVEL knob or
input sources. When using input line
signals, make sure that the LINE /
MIC button is not pressed in the MIC
position.
Check the source level.
Put the selector in
LIVE MONITOR position
Check source signal.
Put the selector in
PLAYBACK position
Check source signal.
ASM Series
| User manual
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