Series F Test Frames + IntelliMESUR
®
Software User’s Guide
13.1.4 Check for loosened components – once per month
1. Remove the test sample from the test frame.
2. Attempt to loosen subcomponents of the test frame (ex. fasteners, brackets, etc.). All components
should be firmly attached. If any looseness is detected, stop using the test frame and contact
Mark-10 or a distributor for instructions.
13.2 Removing the Motor Drive Unit (MDU)
The MDU is the self-contained location of most of the test frame’s electronics, and is designed for quick
removal and replacement in the event of service or repair. If requested by Mark-10 or a distributor to
remove and/or replace the MDU, follow these instructions:
1. Disconnect power to the test frame.
2. Remove the screws from the lower rear panel.
3. When the MDU is accessible, disconnect the four connectors and ground wire identified in the
image below.
4. Partially loosen the four screws securing the MDU to the frame, lift the MDU up slightly, and pull
out, as shown in the image below-right. Reinstall in the same fashion.
Locations of connectors and ground wire Removing the MDU
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