Omega Speaker Systems OMEGAFLEX FPU5-MT-220 - Manual (Page 63)

Error Message Problem Solution
Must STOP first! You have attempted to calibrate 1. Press the START/STOP key
or change the direction of to stop the pump. Verify
pumping while the pump that the display is in the
is running. 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
is loaded in the pump(s) and,
if necessary, reload it.
2. Detach the pump(s) and check
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.
Troubleshooting Guide 7
7-4
To recover from an overcurrent,
first turn the power switch off,
and then back on. Then
attempt solutions 1 through 8.