Williams Sound DLT300 사용자 설명서

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When a group has been set up and the same Secure Code has been entered into all the DLTs, the DLTs without this Secure 

Code entered cannot listen in on the group.  This may be desirable in private or high security-level functions.
The same four digit code must be programmed into all of the DLTs, Master 1, Master 2 and Guests.  If a different secure code has 

been entered, participants cannot re-enter the group without re-entering the correct secure code.  The only time the Secure Code 

is displayed is when it is being entered.  To block users from entering the set-up mode, refer to the SET-uP LOCK (SLOC) feature 

(below).
1. Choose a 4 digit numerical code; i.e. 1357. You must use the same code on each DLT in the group.
2. Start with the Master 1 when programming.
3. With the DLT turned on, hold the  

  and  

  buttons simultaneously for two seconds to 

enter the set-up menu.
4. Use the menu button 

 to scroll through the menu pages until you get to the screen displayed 

in figure 1.  
5. The first dash will be blinking (figure 1); using the 

 button, enter first digit of the code 

(0 – 9).
6. Press the menu button 

 again to move to the second dash which will now be blinking.

7. Enter the next digit and continue until all four digits have been entered.
8. One more press of the menu button 

 and you will see the word CodE displayed (figure 2).

9. With the Secure Key Code entered, exit the set-up menu by holding the  

  and  

  buttons simultaneously for two 

seconds.
10. Follow the same process with the Master 2 and Guest units. 
NOTE: There will be fewer pages to scroll through on the Master 2 and Guest units to get to the code set-up screen.

 

Set-up Lock enables the Administrator to prevent unauthorized changes to the system set-up.

       NOTE: Each DLT has to be locked and unlocked individually.

1. Press  

  twice, then  

  twice (

-

-v-v). This has to be done within 5 seconds. ‘SLOC’ will 

appear momentarily on the screen (figure 3). SLOC is now enabled.
2. When SLOC is enabled, if a user tries to change any setting by entering the set-up mode, ‘SLOC’ 

will appear momentarily on the screen. See figure 3. 
3. To unlock this feature, the same  (

-

-v-v) sequence must be entered. There will be no prompt 

showing that SLOC was disabled. Accessing the set-up mode is the indication that SLOC is disabled. 
NOTE: Each DLT has to be locked and unlocked individually.

When the M1 presses the MENU button once, the number of Guest devices connected to the system will be displayed for two 

seconds. Addresses 0 - 99 must be used for attendee checking feature. Addresses over 99 will not be registered. ie: C 12 = 12 

DLTs synched with M1.

1. With the DLT powered ON, press and hold the – and + buttons 

simultaneously for 2 seconds.  

2. The LCD will display the last tone setting t: (1 - 9).  See Figure 4.
3. Using the -/+ buttons 

, adjust the tone up or down:

 

1 = Most bass response  5 = Flat (Default)  9 = Most treble response

4. Press and hold the – and + buttons  

 simultaneously for two seconds to save the tone setting. 

Secure Key Code fig. 1

Original (save)

Secure Key Code fig. 2

SLOC fig. 3

Tone Control  fig. 4

Quick Group Change  fig. 5

Ptt & PnL  fig. 6

Ptt & PnL  fig. 6

Side Tone fig. 7

A530

Secure Key Code fig. 1

Original (save)

Secure Key Code fig. 2

SLOC fig. 3

Tone Control  fig. 4

Quick Group Change  fig. 5

Ptt & PnL  fig. 6

Ptt & PnL  fig. 6

Side Tone fig. 7

A530

Secure Key Code fig. 1

Original (save)

Secure Key Code fig. 2

SLOC fig. 3

Tone Control  fig. 4

Quick Group Change  fig. 5

Ptt & PnL  fig. 6

Ptt & PnL  fig. 6

Side Tone fig. 7

A530

Secure Key Code fig. 1

Original (save)

Secure Key Code fig. 2

SLOC fig. 3

Tone Control  fig. 4

Quick Group Change  fig. 5

Ptt & PnL  fig. 6

Ptt & PnL  fig. 6

Side Tone fig. 7

A530