Adam Equipment NETS, Краткое руководство пользователя

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37 | P a g e © Adam Equipment Company 2010
Press Enter key
8-1 Self Test
Press
∆
,
∇
key to switch the menus
8-1-1 Analog
A/D count is displayed, a calibrated count is displayed on the weight display, a raw count is displayed
on the unit price display, zero value is displayed on the price display
In the Analog test, zero value, span value and stability of the A/D converter are tested, the zero value on the
price display is recommend 7,000 ~ 20,000 counts, higher or lower counts is a mainly load cell defective,
but rarely Analog board on the main board may be affected, when zero count is an out of range of
7,000 ~ 20,000 firstly replace the load cell and then Analog board may be replaced.
And a stable A/D count is recom /
−
2 count at an indicated value as a stable A/D reading,
if count is unstable or fluctuated, replace the Analog board first and then load cell.
P8
8. Utility
P8- x
1. Self Test 2. Print PLU
3. Trans Data 4. Del Account
P8 8
1.Analog 2.Key board
3.Display 4.RS-232C
P8 8
5.Printer 6.Sensor Test
7.Sensor Cal
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