Omega Vehicle Security FPU5-MT-110, FPU5-MT-220 manual Overcurrent

7Troubleshooting Guide

Error Message Problem Solution

Must STOP first!	You have attempted to calibrate
	or change the direction of
	pumping while the pump
	is running.

1.Press the START/STOP key to stop the pump. Verify that the display is in the STOPPED Display Mode.

2.For information on how to change the direction of pumping, refer to Section 5.2.

not applicable	You have attempted to perform	Review the instructions for
	a function that you can not	performing the required function
	perform at this time.	and proceed.
not available	You have attempted to perform	Review the instructions for
	a function that you can not	performing the required function
	perform at this time.	and proceed.
OVERCURRENT!	The motor driver board has	1.	The tubing may be causing a
	sensed an overcurrent.		jam. Observe how the tubing
	To recover from an overcurrent,		is loaded in the pump(s) and,
			if necessary, reload it.
	first turn the power switch off,	2.	Detach the pump(s) and check
	and then back on. Then
	attempt solutions 1 through 8.		for a mechanical jam.
			Substitute another pump, if
			necessary.
		3.	Check to see if the fuse is
			blown. Replace if necessary.
			Refer to Chapter 9 for fuse rat-
			ings and chapter 8 for instruc-
			tions on how to replace it.
		4.	Make sure you are using tub-
			ing of the appropriate wall
			thickness for the pump(s).
			Refer to Table 9-1, 9-2, or
			9-3.
		5.	Make sure you are using tub-
			ing of the appropriate durom-
			eter for your pump(s). Try to
			operate the motor with tubing
			of 68 or smaller durometer.

7-4