Troubleshooting - VONYX ST080 Gebrauchsanleitung

OPERATION:
1. Connect the device with an electric outlet (220-240VAC / 50Hz), or operate with a fully charged Battery. It
is possible to use the unit while charging the battery.
LINE INPUT (DVD, CD-player etc.):
1. Connect the source (DVD-player, CD-player etc.) to the line input (12) on the rear panel.
2. Select by pressing input selector switch (2) LINE mode.
USB/SD/BT:
1. Push the input selector (4) to USB / SD or BT mode.
2. Press PLAY button, MP3 begin to play.
BT: Visible as BT2101B, no password needed.
MICROPHONE:
1. Inset the Jack microphone cable to MIC Input (9).
2. Adjust the microphone volume (8).
3. Adjust the echo level control (7).
Adjust the output signal with the master volume control (11). Make sure, the volume control will be turned to
minimum when power switch on. Turn the volume control never to MAXIMUM. Adjust the Master Equalizer (1) to
get a clear sound.
RECHARGEABLE BATTERY
This unit can be powered internally using the built-in rechargeable battery. When AC power is connected,
CHARGE LED indicator will light red. The rechargeable battery is being charged. If FULL LED indicator light green,
the battery is fully charged and ready to power the unit alone.
Turn off the power switch and disconnect the AC power. Turn the unit back "ON" and the rechargeable battery will
power the unit alone.
Note: Turning off the unit power switch will allow the battery to be charged more quickly.
ATTENTION:
Before the device the first time is actuated, please charge the battery at least 12 hours and max. 72 hours!
Battery should be regularly charged. For optimal battery life the battery should be charged at least 1x per
month.
Please note that if you do not load within 6 weeks, the battery becomes defective!!

TROUBLESHOOTING

One certain method of determining if a speaker is faulty is to substitute a speaker that is known to work correctly for
the suspected problem speaker. If the "normally correct speaker" is experiencing the same difficulties or problems
as the suspected problem speaker, use the information below to isolate the problem.
Failure
No power
No sound
Microphone no sound
Microphone howl
Possible cause
The power line is cut off or not connected
No power on the electric outlet
Wrong input, check input selector
The connect line was broken
The volume knob at lowest
The microphone not complete connected
Adjust the microphone volume
Change microphone
The microphone is too close to the speaker
Master volume adjust too big
5