Chapter: Maintenance
5-8 M10-16250-EN
6. Use the jog controls to move the crosshead over the full stroke of the frame to ensure
that the crosshead moves smoothly. The
TEST IN PROGRESS indicator light
illuminates when the crosshead is moving.
7. Before you do any testing, perform the procedure “First Time Startup” on page 4-12.
General Maintenance Procedures
General maintenance procedures are the procedures that you can perform should it become
necessary. These procedures do not require an Instron service technician, although
assistance is available. Contact your regional Instron office or check our web site at
www.instron.com
for assistance.
Test Limit Stops
It is recommended that you periodically test both the first and second level limit stops on the
load frame.
1. Ensure that the system is on and the crosshead is stationary.
2. Secure one of the limit stops (either the upper or lower limit stop) to the limit switch rod.
3. Firmly hold the yellow part of the limit stop to gently move the stop either downward (in
compression) or upward (in tension) about 3 mm (1/8 in).
Figure 5-2. Lubricating the Guide Columns on Floor Frames
Crosshead
Guide column
Ballscrew
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