Ohaus AS Series Electronic Balances - Manual (Page 20)

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Stability Range Stability Range Stability Range Stability Range Stability Range
The stability range specifies how much a
displayed weight may change while the
stability indicator remains ON. When dis-
played weight changes beyond the allow-
able range, the stability indicator turns
OFF indicating an unstable condition.
Analytical Standard balances permit you
to select one of four stability ranges (in
divisions) as shown in the table.
When the RS232 interface is configured
to print stable data only, the stability range
also governs data output. Displayed data
will only be output if it is within the selected
stability range.
To view or change the stability range:
1. Access the Stb submenu to display
the current setting.
2. Press to change the setting.
3. Press to accept the displayed
setting.
4. When is released, Stb will be
displayed again and the Setup menu
will be returned.
STABILITY RANGE STABILITY RANGE STABILITY RANGE STABILITY RANGE STABILITY RANGE
.....5d smallest range: stability indi-
cator is ON only when dis-
played weight is within .5 di-
visions
1d 1d 1d 1d 1d reduced range reduced range reduced range reduced range reduced range
2d normal range
5d largest range: stability indi-
cator is ON even though dis-
played weight changes
slightly
Auto-Zero Auto-Zero Auto-Zero Auto-Zero Auto-Zero
Auto-Zero minimizes the effects of tem-
perature changes and shift on the zero
reading. By defining a threshold level in
divisions, the balance maintains the zero
display until the threshold is exceeded.
This submenu permits you to select one
of three threshold levels, or turn the fea-
ture OFF. Auto-Zero only functions when
the display reads zero.