Williams Sound DLT300 Benutzerhandbuch

28

PROBLEM

CAuSE

WHAT TO DO

Power does not turn-on

Dead battery

Charge the battery, replace battery

Power turned off 

automatically

Master device can’t be found

Turn on Master unit

Power doesn’t turn off

Program Error

Press reset button on the back of device (DLT only)

No audio in headphones

Disconnection of headphone

Check headphone connection

Master unit shut off

Turn on / set master

Different Group Number settings

Set every unit to the same group number

Out of range

Move to within the range of 100ft (outside) or 200 ft 

(inside) from the master unit

More than 1 master exists in a group

Set one master per group

Obstacle exists

Move to another place or move the obstacles

More than 2 units with same address exist in a group

Set different address

Error in attendee 

checking

More than 2 units with same address exist in a group

Set different address

unable to select receiving 

channel

Transmitting channel is overlapping

Set different transmitting channel

unable to transmit 

Interpretation

Please check the mode for simultaneous interpretation 

mode

Set simultaneous interpretation mode

More than 2 master units exist

Set one master only

DLT keeps turning off

Master unit shut off

Turn on / set master

Can’t hear the speaker

Mic Sensitivity too low

See first, which microphone you have, and then adjust 

the sensitivity accordingly.  (i.e., Mic 044-2p is about 

33, Mic 068 is about 17).

Master unit shut off

See why the Master shut off and correct the problem.  

Turn on the Master and verify the battery level.

The microphone and 

headphone will not work

Microphone and Headphone connections are 

reversed

Verify first, then swap the connections.

The TALK button is 

flashing

The talk button has been held down too long and the 

system is now in “Talk Mute” mode.

Hold down the talk button until the talk button stops 

flashing.  This will disable talk mute.

A DLT will not sync to 

Master 1

Out of Range

Bring the unit closer to the master

Master is Off

Turn Master unit on

No 4-digit Secure Code, or Incorrect Code

Make the secure code the same as the master

Wrong Group Number

Make group numbers match the master

Group number above 100 (DLR)

Change all units to a group number under 100

“GST” is blinking

The Guest has not found a Master to sync to.

Program at least one unit as the Master or turn on the 

existing Master.  Verify that the Group numbers match.

Time of Day Incorrect

Time of Day on Master 1 is Incorrect.  (All units sync 

their time from Master 1)

Set time of day to the correct time on Master 1.