SPAL FAN-PWM-V3 - Programming; LED Indicators During Programming

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Programming

ENTR PRG STAT FAN

‘Stat’ LED (Green):

• On when FAN-PWM is powered from the ignition input. Fan(s) are not on.

• Blinking indicates an error code. See page 21 for error codes.

3 Color ‘Fan’ LED:

• RED: High temperature setting has been reached.

• Fan(s) run at High speed.

• AMBER: Low temperature setting has been reached.

• Fan starts at half-speed and increases until High temperature setting is

reached.

• GREEN: Indicates Air Conditioning has been powered ON.

• Fan(s) run at full speed.