User manual

Preventive Maintenance
ProMaster 2500 User Manual 5-23
Chuck Is Handling Devices
Incorrectly
The chuck does not work correctly with the devices you are using.
Ensure that you are using the correct chuck size for the devices you are
processing. Refer to the chuck selection chart on page 4-16.
Replace the rubber chuck tip.
Confirm that high and low air pressure gauges are set to the correct
levels.
Make sure there are no air leaks.
Continuity Failures
Try a device-related operation (program or verify) using a device from
another manufacturer to make sure the problem is associated with the
hardware rather than the device or device algorithm.
Carefully check the beam’s alignment to the device and the device’s
alignment to the programming module to verify that the chuck tip is
centered on the device (refer to the device alignment procedure,
beginning on page 4-27).
Run the PE’s self test.
Clean the contacts on the programming module.
CAUTION: This procedure should be performed only by a qualified
service technician.
The contacts may need to be replaced by a service technician.
Devices Are Not Being
Picked Up Correctly
Carefully check the beam’s alignment to the device and the device’s
alignment to the programming module to verify that the chuck tip is
centered on the device (refer to the device alignment procedure,
beginning on page 4-27).
2500 Is Not Operating and
Nothing Is Displayed
The fuse is blown, there is no power, or the power supply is bad.
Check the main fuse (see page 7-2), AC power, power cord connection,
and controller board LEDs. Contact Data I/O Support (phone numbers
listed in the Preface) for specific assistance.
Receiving Tube Overflows
The number of parts per tube is incorrect or the “Device at output tube”
optic is bad. Check optic diagnostic tests 12 and 14.
Tube was removed and reinstalled with devices in it. Insert only empty
tubes in output tube holders while a Task is running.
The number of parts-per-tube parameter on the TaskLink screen is
incorrect. Check the 2500’s display for the number of parts per tube. If it
is incorrect, press
STOP
and
LOWER CASE
+
T
on the 2500’s keyboard.
Change the part count on the keyboard if it is incorrect. Press
ENTER
and
then
START
to continue running the Task.