User`s manual

ZEBEX INDUSTRIES INC.
Auto Power Off Function
Here you can control how long the device should remain turn-on
before turning itself off to preserve battery life. Options are 10 min, 15
min, 20 min, 30 min, and disable. When choosing disable, the device
will remain turn-on until you manually turn it off. Shorter battery life
may result.
Fig 21
In Fig 21 Auto Power Off function is shown with the default set to 10mins.
Press or to adjust 15mins, 20mins, 30mins or Disable. After
confirmed press Ｅ to leave the screen.
System Setup Function
In System Setup menu, you can change various system related configurations.
Fig 22
In Fig 22 System Setup function is shown:
 Press １ enter into Communication function test.
 Press ２ enter into System Timer function test.
 Press ３ enter into ID/PW/Data Mode function test.
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Subject Version DatePage
Z-2121 series User’s Manual 4.00 2012/7/20 31 / 50