Cleaning And Maintenance - HQ Power HQMC10050 Mode D'emploi

5. Overview
Refer to the illustrations on page 2 of this manual.
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6.

Cleaning and Maintenance

Before starting any cleaning or maintenance activities:
1. Unplug the device's power cord from the outlet.
2. Let the device cool down.
Cleaning

Use normal glass cleaner and a soft cloth to wipe off the outside casing.

Always be sure to dry all parts completely before plugging the device back in.

Cleaning frequency depends on the environment in which the unit operates (i.e.
smoke, fog residue, dust, dew).

Do not immerse the device in any liquid.
Maintenance

All screws should be tightened and free of corrosion.

The housing, the lenses, the mounting supports and the installation location (e.g.
ceiling, suspension, trussing) should not be deformed, modified or tampered with;
e.g. do not drill extra holes in mounting supports, do not change the location of the
connections...

Mechanically moving parts must not show any signs of wear and tear.

The electric power supply cables must not show any damage. Have a qualified
technician maintain the device.

There are no user-serviceable parts, apart from the fuse and the lamp.

Refer to an authorized dealer for service and/or spare parts.
V. 02 – 04/09/2018
Power indicator
Burns when the karaoke mixer is switched on.
On-off button
Press to switch the karaoke mixer on or off.
Echo adjustment knob
Rotate to adjust the echo to the desired level.
Tone adjustment knob
Rotate to adjust the treble to the desired level.
Volume level adjustment knob (microphone 1)
Rotate to adjust the volume level of microphone 1 to the desired level.
Volume level adjustment knob (microphone 2)
Rotate to adjust the volume level of microphone 2 to the desired level.
Microphone inputs
Connection for the included microphones.
AV output
AV output connection to the sound system.
AV input
AV input connection from the TV set.
Auxiliary input
Power input
Input connection for the included power supply.
HQMC10050
5 ©Velleman nv