Toshiba P26

Critical

SMMS / SMMS-e — G-Tr (IGBT) short-circuit protection / compressor overcurrent.

Toshiba P26: G-Tr (IGBT) short-circuit protection / compressor overcurrent. This fault typically halts operation and needs immediate attention.

Possible causes

High voltage! Let capacitors discharge before work.

Source: Toshiba resmi servis kılavuzu — Same source table: P26 = 'G-TR shortcircuit protection error'. Confirmed.

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.