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ALARM CODE 15 :
ANGLE TRANSDUCER READING
LOWER THAN THE MINIMUM VALUE(*)
CAUSE:
The signal from the angle transducer to the main PC board is lower than the
minimum programmed value.
This can be produced by a short-circuit in the electrical wiring, between the
Main Unit and Sensor or the sensor itself is in interdiction.
ACTION TO TAKE:
• Verify the wiring
• Verify cable reel PC board proper power supply
(refer to “CABLE REEL POWER SUPPLY VERIFYING” section – page 20).
• Verify angle potentiometer
(refer to “ANGLE POTENTIOMETER VERIFYING” section – page 21).
ALARM CODE 25:
ANGLE TRANSDUCER READING
HIGHER THAN THE MAXIMUM VALUE (*)
CAUSE:
The signal from the angle transducer to the main PC board is higher than the
maximum programmed value.
This can be produced by a break in the electrical wiring, between the Main
Unit and Sensor or the sensor itself is in saturation.
ACTION TO TAKE:
• Verify the wiring
• Verify cable reel PC board proper power supply
(refer to “CABLE REEL POWER SUPPLY VERIFYING” section – page 20).
• Verify angle potentiometer
(refer to “ANGLE POTENTIOMETER VERIFYING” section – page 21).
(*) : NOTE: Main Unit Processor identifies below and over the signal range a
minimum zone and a maximum zone in order to check the sensor
