Troubleshooting the Arm
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Table 30. Troubleshooting - Wrist Display and System Faults
Problem
Cause
Solution
System Fault Icons Blinking
Fault Code: 3
IMU not awake
1.
Power the arm off
2.
Shake the IMUs to wake them
3.
Power the arm on
IMU battery low
1.
Power the arm off
2.
Shake the IMU to check the IMU
battery charge level and charge if
necessary
3.
Power the arm on
Arm trying to talk to
wrong set of IMUs (if two
sets are configured)
1.
Power the arm off
2.
Shake both sets of IMUs to wake them
3.
Power the arm on
4.
If no fault, the arm is talking to the
IMUs that are blinking blue
Ham radios, walkie
talkies, theft detectors, or
metal detectors are
affecting the arm
1.
Power the arm off
2.
Move the arm at least 0.5 m (20
inches) away from any ham radios,
walkie talkies, theft detectors, or metal
detectors
3.
Power the arm on
System Fault Icons Blinking
Fault Code: 36
ACI not talking to arm
1.
Power the arm off
2.
Check and tighten all system cables,
and replace any damaged cables
3.
Power the arm on
ACI failure
1.
Power the arm off
2.
Replace the ACI
3.
Power the arm on and set the ACI
module ID if necessary
Tactor failure
1.
Power the arm off
2.
Replace the Tactor
3.
Power the arm on
