Model WT3-201M Motorized Wire Crimp Pull Tester User’s Guide
24 MAINTENANCE
As wire terminals are removed, debris may fall into the cam mechanism area. This debris may be
accessed by removing the cam mechanism cover. Ensure that the cam mechanism is in the maximum
travel position (opposite the Home position) before removing the cover. Then loosen the three screws
identified below, and carefully lift the cover straight up, ensuring that the auto-start switch (circled,
below) is not damaged.
Use a small brush to collect and remove debris. To avoid possible damage to tester components,
DO NOT use compressed air.
While the cover is removed, the status in the upper right corner will be flashing “COVER”. The START
and STOP keys must be pressed and held to produce momentary motion. Normal testing cannot be
performed while the cover is removed.
After reinstalling the cover, cycle the mechanism to the end of travel and back to the home position to
ensure that the pinch guard has re-engaged.