JLG 740AJ Service Manual User Manual
Page 266
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SECTION 4 - BOOM & PLATFORM
4-50
– JLG Lift –
3121160
After the required activation time has passed,
release the function switch and press "ENTER"
. The analyzer will display the following
message:
If the calibration has been completed success-
fully, the screen will automatically change to:
If the calibration has not been completed suc-
cessfully, the display will automatically change
to:
Repeat step i until the calibration time require-
ment has been satisfied.
DO NOT RAISE THE TOWER BOOM AGAIN DURING CALIBRA-
TION.
j. To correctly complete the calibration process,
fully retract and fully lower the boom. Once the
machine is in the stowed position, turn off the
machine and disconnect the analyzer.
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