ULS VLS Series, Руководство по обслуживанию

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VLS Service Manual - REV2015.04
Table of Contents
Electronics
Page | 72
Electronics
6. Disconnect the Crimp Lugs that are connected to the Thermal Snap Switch terminals.
7. Rotate the metal contacts to expose the hex nuts.
8. Remove the hex nuts to release the Thermal Sensor Snap Switch and set the hex nuts aside.
9. Installation is opposite of removal.
NOTE:
Verify that the battery is reinstalled into the VLS in order for the engraver to function properly.
Thermal Snap Switch
NOTICE:
When installing the new Thermal Snap Switch, do not apply excessive force when bending the
Thermal Snap Switch’s metal contacts.
1. Power OFF and unplug the VLS system.
2. Locate the Battery Holder on the back left-hand side of the system and remove the Battery holder by
inserting a flat head screwdriver into the slot of the battery holder. Gently push up then pull the
screwdriver toward you to remove it and set it aside.
3. Open the Top Door.
4. Pull the X-axis arm all the way to the front of the system.
5. Located to the back wall of the VLS is the Thermal Sensor cover. Unscrew the 2 screws and set them
aside.