GPS Communication Fault

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The GPS communication system of the machine has a fault, indicating a problem receiving or processing satellite signals. This is a warning only.

• Loss of GPS signal due to obstruction or poor reception.
• Malfunction in the GPS module or antenna.
• Damaged wiring to the GPS unit.

Klikk på steg for å spore fremgangen.

1. 1

   Inspect GPS antenna for physical damage, obstructions, or proper mounting and orientation.

2. 2

   Verify GPS antenna cable integrity, including secure connections at both the antenna and the control unit's GPS module.

3. 3

   Check GPS receiver module's diagnostic LEDs (if available) for status indications and verify its power supply voltage against specified nominal values.

4. 4

   Review elevator control system's GPS communication parameters and diagnostic logs for any reported errors, misconfigurations, or signal quality indicators.