Fault Codes / Bosch / A71 (3171)
Compress — Low battery voltage in radio room sensor.
Bosch A71 (3171): Low battery voltage in radio room sensor. This fault is usually minor, but points to an underlying cause.
Source: Bosch resmi servis kılavuzu — Alarm List 8754, code 3171, Display Code A71, Customer: "Low batt. voltage in radio room temp. sensor in heat. circuit 1 — The wireless room sensor for circuit 1 reports low battery level."
Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.
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