Fault code

INVT GD20 bCE Braking unit fault

Diagnostic context

What bCE means on INVT GD20

bCE is the GD20 braking unit fault. The manufacturer lists braking circuit fault or damage to the braking pipes. as one of the documented causes.

Operating context: Start with the manufacturer troubleshooting sequence. Check the braking unit and , change new braking pipe. Increase the braking resistor.

This diagnostic context is an editorial explanation. The possible causes and recommended checks below are the verified manufacturer troubleshooting content.

Possible causes

  • Braking circuit fault or damage to the braking pipes
  • The external braking resistor is not sufficient

Recommended checks and actions

  • Check the braking unit and , change new braking pipe
  • Increase the braking resistor

Technical source

INVT GD20 Manual EN - P07.27 Current fault type — page 62

INVT GD20 Manual EN - Fault tracking — page 95

Manual tiếng Việt INVT GD20 - Xử lý lỗi — page 84