ZEBEX INDUSTRIES INC.
Subject
Version
Date
Page
Z-2121 series User’s Manual
1.00 2009/11/25
29
/ 47
Back Light Function
Fig 18
In Fig 18 is shown to select LCD back light, press
or
to switch ON or
OFF, after confirmed press
́
to leave the screen.
LCD Contrast Function
Fig 19
In Fig 19 is shown to select LCD contrast, the default is 45, press
or
to adjust the contrast, after confirmed press
́
to leave the screen.
Beep Volume Function
Fig 20