OHAUS AP310 - Check Weighing Procedure

17
OPERATION
Check Weighing
Check Weighing is enabled only when the Check Weighing Function is selected in the
Setup menu. Refer to page 38. Refer to page 43, Check Weighing Options under the Setup
menu to set the Reference Type and Display Type options. In the check weighing mode, a
reference weight can be set into the balance either as a reference weight on the pan or as
a user entered number. The balance display shows either under, accept or over as each
sample is weighed.
If reference weight was selected under CW Options submenu:
1. With the balance in the weighing mode,
ON
TARE
.
NOTE: If reference number was selected, go to step 7.
2. Place a sample weight on the pan which is considered to be the under limit for check
weighing.
3.
ON
TARE
.
4. Place a sample weight on the pan which is considered to be the over weight limit for
check weighing.
5.
ON
TARE
. The display blanks until a stable reading is achieved, then it goes to either
the (Normal, None or Sign) display type previously selected in CW Options submenu
to indicate under, over or acceptacle limits of the objects being weighed.
6. Check weighing can now be made by removing a sample and placing a new sample
on the pan.
If reference number was selected under the CW Options submenu:
7. With the balance in the weighing mode,
ON
TARE
.
8.
MODE
to return to weighing.
9.
ON
TARE
indicates under value with first digit flashing.
10.
MODE
until the first digit (under weight) is correctly displayed.
11.
ON
TARE
to accept the value.
12. Repeat steps 10 and 11and set all digits to the desired value. When the last digit is
entered, display changes to an over value to be entered with the first digit flashing
.
NOTE:
PRINT
allows going back.
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I
seT Ref
seT Ref
seT Ref
000.0000
g
UNDER
000.0000
g
OVER
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