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Troubleshooting

qSCALE i2 Cranes (Tool Version 3.0.34) Service Manual / Issue B / 11-2017 / ac.

3.2 Hardware Troubleshooting

3.2.1 What is Wrong?

I HAVE AN ERROR CODE INDICATED ON THE CONSOLE

Please go to Section 3.1.3

THE DISPLAYED ANGLE DOES NOT MATCH THE ACTUAL BOOM ANGLE

Start in Section3.2.5 to troubleshoot possible problems with the boom angle measurement.

THE DISPLAYED LENGTH DOES NOT MATCH THE ACTUAL BOOM LENGTH

Start in Section 3.2.6 to troubleshoot possible problems with the boom length measurement.

THE DISPLAYED PRESSURES DOES NOT MATCH THE ACTUAL PRESSURES

Start in Section 3.2.7 to troubleshoot possible problems with the pressure transducers.

THE DISPLAYED LOAD DOES NOT MATCH THE ACTUAL LOAD

Please note that if the system is equipped with pressure transducers, the indicated load is calculated by

the system from the geometry information in the computer, the operator’s selections, and all the sensor

inputs. If the load display is incorrect, it may be due to an error in one or more of these inputs! Refer to

Section 3.2.8 to narrow down the source of your problem.

THE CONSOLE DISPLAY IS BLANK

If the console does not show any sign at all (no lights, no buzzer, and no display), the problem is in the

wiring between console and central unit, or the console itself has a problem. Refer to Section 3.2.10 for

further troubleshooting.

I HAVE AN A2B PROBLEM

Please go to Section 3.2.8.1.1

I HAVE A CAN BUS PROBLEM

Please go to Section 3.2.13

Questions:

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