Troubleshooting
Troubleshooting
•
A/S phone Number: 952-943-2252
•
Williams Sound Corp. A/S Team
•
10321 West 70
th
Street Eden Prairie, MN55344 U.S.A
15
Problems
Cause
What to do
Power does not turn-on
Discharge of battery
Charge the battery
Power turned off
automatically
Master device can’t be found
Set Master device
Power doesn’t turn off
Program Error
Press reset button on the backside of
device
Have difficult of hearing
sound
(noise, disconnection)
Disconnection of earphone
Check Earphone Connection
Master doesn’t exist
Set Master
Different Group Number settings
Setting every unit in same group number
Out of range
Enter the range of 30~50m from the
master unit
More than 1 master exist in a group
Set one master per group
Obstacle Exist
Move to another places or move the
obstacles
More than 2 units with Same
address exist in a group
Set address different
Error in attendees checking
More than 2 units with Same
address exist in a group
Set address different
Error in electronic voting
results
More than 2 units with Same
address exist in a group
Set address different
Master unit can count ballots up to
99 only
Vote up to 99 people only
Not recognizable address exist
Set Address number between 0 ~ 99
Unable to select receiving
channel
Transmitting channel is
overlapping
Set different transmitting channel
Unable to transmitting
Interpretation
Please check the mode for
simultaneous interpretation mode
set simultaneous interpretation mode
More than 2 master units exist
Set one master only
