9
SL
-925
CALIBRATION PROCEDURE
1.
Power on the crane scale
2.
Press
2nd
key and the display should show [2nd ]
3.
Press
2nd
key again and the display should show [PASS-] then [00000]
4.
Use the arrow keys
to enter the password “
07650
”
5.
Press the
HOLD
key to confirm
6.
A password error above will make the scale return to weighing mode, while a
correct password will let the user continue to set units, limits and perform calibration
7.
Next the display should show [Un kg], which means the units is set to KG
8.
Press the
ZERO
key to change the display to [UN Lb] and then press
HOLD
to
confirm. It should now show [FS 0#], referring to the table below
9.
User can press
ZERO
to change the setting and
HOLD
to confirm
Display
Max. Cap
Division
Min. Calibration Weight needed
FS 0.1
500 lb
0.1 lb
50 lbs
FS 0.2
1,000 lb
0.2 lb
100 lbs
FS 0.3
1,500 lb
0.2 lb
150 lbs
FS 0.5
2,000 lb
0.5 lb
200 lbs
FS 01
3,000 lb
0.5 lb
300 lbs
10. The display should show [CALon]; Press
HOLD
to enter calibration mode or
press
to exit calibration mode
11. If calibration mode is entered, then it should display [LoAd0] for zero calibration;
with no load on the scale, wait for the stable light to turn on, then press
HOLD
to confirm (scale may take a few minutes to fully stabilize)
12. The display should show [ 0] to complete zero calibration. Press
to exit
calibration mode or press
HOLD
to continue
13. If continued the display should show [LoAd1] for loading a calibration weight; after
2 seconds the display should show [00000]; Using the arrow keys
, enter the
calibration weight that you will be using (remember that you need at least 10% of
the max capacity you set, but the more the better)
14. Add the calibration weight to the scale
15. Wait for the stable light to turn on and press
HOLD
to confirm
16. The display should now show [EnD ]; Press
HOLD
to return to weighing mode
17. If the display does not show the value of the calibration weight you used, the scale
will need to be calibrated again
