background image

 

 

 

 

Operation  

 

 

 

1. 

Switch Between 2 users: 

 

Press <CTRL> twice (within 3 seconds) to switch between users 
 
 

 
 

CTRL 

CTRL 

2. 

Set-up Buzzer On/Off: 

 

Press right <SHIFT> twice (within 3 seconds) to switch the buzzer On/Off 
 
 

Right

   

 

    

Right

 

 
 

SHIFT 

SHIFT 

3. 

Hot-key Control: 

 

Press <SCROLL LOCK> twice (within 3 seconds) to enter hot-key mode 
 
 
 
 
Under Hot-Key control, the LED on the user’s keyboard will flash according to the 
timeout setting 
 

A. Adjusting the timeout period – 
 

Press ‘-‘ to reduce the timeout period

 

Press ‘+’ to increase the timeout period 
 
The keyboard LEDs will light to correspond to the selected timeout period 

 

Timeout period and keyboard LED display: 
 

SCROLL 

LOCK 

SCROLL 

LOCK 

Time Out 

Num Lock 

Caps Lock  Scroll Lock 

30 

sec 

Off Off On 

1 Min 

On 

Off 

Off 

3 Min 

On 

Off 

On 

5 Min 

Off 

On 

Off 

10 Min 

Off 

On 

On 

20 Min 

On 

On 

Off 

 
 
 
 
 
 
 
 
 

Отзывы: