Repair Cases

Dingli GTBZ32 Telescopic Boom GPS Offline

Fault Phenomenon: Dingli GTBZ32 telescopic boom aerial work platform management system shows GPS offline, unable to remotely monitor location.

Troubleshooting Process:
– Checked GPS antenna: antenna blocked or damaged.
– Checked SIM card: account overdue or poor contact.
– Checked communication module: module power supply abnormal.
– Checked signal strength: no signal in operating area.

Root Cause: The GPS antenna wiring is open circuit or the communication module is faulty.

Required Parts: GPS antenna or communication module.

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