How do I fix NTC Sample Invalid on a SolaX?

Check the NTC is properly connected and in good condition. Then: Confirm the installation environment is within spec.

SolaX

IE 105

NTC Sample Invalid

Temperature sensor (NTC) reading invalid.

Common causes

NTC disconnected or damagedEnvironment outside spec

What to check

STEP 1

Check the NTC is properly connected and in good condition.

STEP 2

Confirm the installation environment is within spec.

Escalate if

Persistent after checks

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