GX-A/GF-A Maintenance manual
Page 40
2. Linearity adjustment (
lnr-2
, 3
) / Linearity and
Hysteresis check
First, warm up the balance at room temperature for at least 1 hour before carrying out the
adjustment.
Apply a preliminary load by placing and removing a load with the same weight value as the
full scale value. Perform this pre-load three times. Follow the procedure below to input
linearity data.
Note:
The corner load error has a bad effect on the
linearity adjustment or linearity
and
hysteresis check.
Step 1. Display the data adjustment mode
d-d5p
after getting into check mode shown
on page 28,29.
Step 2. Press the SAMPLE key one time.
lnr-2
is displayed.
・
In the case of GX,GF 1603/4002/6002/10002/6001/1001-A
、
Press the
SAMPLE
key
twice.
→
lnr-3
is displayed.
Step 3. Press the
PRINT key. The motor starts and adjusts the internal mass position
correctly. Then
lnr-0
is displayed. (Press the CAL key to cancel this
procedure.)
Step 4. With nothing placed on the pan, press the PRINT key.
Step 5. After stabilization,
lnr-1
is displayed (Press the CAL key to cancel the
operation.)
Step 6. Place mass A shown in the table below on the weighing pan and press the PRINT
key.
Step 7. After it stabilized,
lnr-2
is displayed. (Press the CAL key to cancel the
operation.)
Step 8. Remove mass A, place mass B and press the PRINT key.
Step 9. After it stabilized,
lnr-3
is displayed. (Press the CAL key to cancel the
operation.)
Step 10. Add mass A (confirm to place mass B and mass A on the weighing pan) and press
the PRINT key.
・
In the case of GX,GF 1603/4002/6002/10002/6001/1001-A ,go to Step 11,otherwise
go to Step 15.
Step 11.
After it stabilized,
lnr-4
is displayed. (Press the CAL key to cancel the
operation.)
Summary of Contents for GX-A Series
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