0 calibration – Rice Lake CLS-920i Cargo Lift Scale Installation Manual User Manual

Page 62

CLS-920i Installation Manual

6.0 Calibration

Note

While the functionality remains the same for a standard 920i HMI weight indicator, there are certain menu
choices that need to be changed in the manual that are specific to the proper functioning of the CLS-Series
Cargo Lift Scale which include calibration.

The

920i

can be calibrated using the front panel: Use the following steps to calibrate the CLS-920i Cargo Lift

Scale.

Note

The forklift tines must be in place as test weights will be placed upon them.

Use a level to ensure the forklift tines are level from front to back (pitch), and side to side (roll) prior to
calibration.

The test weight used to calibrate the CLS Cargo Lift Scale cannot be greater than 2500 lbs.

1. With the 920i indicator in normal weighing mode, press the

More =>

softkey, then the

Supervisor Menu

softkey. Enter a password if it asks for it.

2. Using the

up/down

arrows, highlight the

Zero Inclinometer

menu item. Press the

right arrow

key.

3. Ensure that the forklift tines are level both front to back and right to left and press the

Yes

softkey.

4. Press the

Exit

softkey and return to the normal weighing mode.

5. Put the indicator into setup mode by pressing the indicator’s setup switch (located on the underside of the

indicator). The indicator’s setup menu is displayed with the

SCALES

highlighted. The following menu

structure represents the menu path that is noted in the rest of the calibration sequence.

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4&3*"-

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1'03.5

4&5154

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7&34

4$"-&

8;&30

841"/

3&;&30

87"-

841"/

7*4*#-

8-*/

$"-*#3

…

(3"%4

41-*5

'03."5

&OUFSOVNCFS
BOEQSFTT&OUFS

4$"-&

$0/'*(

$"-*#3

4&$5*0/

…

1-"5

8-*/

"UUIJTQPJOU ZPVHFUBi$BM.BUDIwTPGULFZ1SFTT
UIF$BM.BUDITPGULFZ UIFOTFMFDU$PSOFS$BM.BUDI
XJUIBOVQBSSPXQSFTT&OUFS

Figure 6-1. Calibration Menu for the CLS-920i

6. Press the

down

arrow twice to highlight

GRADS

, then press the

left

key once to

CALIBR

7. Press the down key once to

WZERO

, then the right key to

CALIBR

8. Press the

down

key three times to display the value of the test weight that will be used. Using the numeric

keypad on the 920i, enter the value of the test weight you will be using and press the

Enter

key. Note that if

the indicator displays the error

iQube not updated

, press the

Enter

key again. If the indicator continues to

display the error message, make sure the iQube has power applied (wired connection is good, or the battery
is in place if it is a wireless version), and that the value entered for the test weight is correct.

9. Press the

key once to

PLAT1

10. Press the

Cal-Match

softkey, then the

key once to highlight

Corner Cal-Match

11. Make sure there is no weight on either fork (zero) and press the

Enter

key. The CLS system’s zero point

will then be calibrated.