Error Message:

ALE: System air pressure fell below threshold required for Slipsheet picker blower during operation

Applies to:

• Trendsetter_VLF_Auto

Service Information:

Measure the air supply volume and pressure. For TS VLF AL use tool 92-0373A

Operator Action:

Check incomming air supply pressure while the machine is operating. Watch it for a complete job cycle.

Check that the filters are clean.

Cause:

• The following 8 errors are for sub systems that use air. Each error is reported if the system air pressure is below that required for that specific air user system. The pressure is measured at the Picker pressure sensor. The pressure is compared to a hard coded minimum threshold at which the device will operate reliably, at the time when the device is turned on and when it is turned off.
• The most common actual cause is inadequate air supply to the machine either caused by other machines on the air system or supply hoses that are too thin or too long.

See Also: