Copernicus IR400 - Manual (Page 51)

Epson_CART - Version 2012_A - May 8 2012 - Copernicus Educational Products Inc.
1) Remove arm by lifting it up vertically.
2) Apply Petroleum Jelly all around the connector.
3) Install arm back onto the connection.
Care & Maintenance
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The cart is made for indoor use only
Cleaning: wipe with dry or damp cloth and use mild soap only if necessary.
Verify that the gas lift is working properly: the lift is in good condition if you can raise the board to
maximum height using a small amount of your own force to assist it, and lower it back down by
applying a light pressure on the handle. Please call Copernicus if your gas lift needs
maintenance.
Perform bushing lubrication yearly. See instructions below.
Lubricate Laptop Arm joints as needed. See instructions below.
For care of the board and projector please refer to the manufacturer's instructions.
How to care for your Height Adjustable Mobile Cart
1) Lower the unit to its lowest position.
2) Apply a generous bead of Petroleum Jelly all around the top of each bushing, pressing some in
the gap between the frame and bushing.
There are bushings on either side of the unit [A and B] and in the center [C].
3) Raise the board to its highest position.
4) Repeat the application of Petroleum Jelly on the bottom of the slide guide that has two
bushings [B].
5) Lower the unit back down to lowest position.
Bushing Lubrication Instructions
Side Laptop Arm Lubrication Instructions
Apply
Petroleum
Jelly
A B C
Apply
Petroleum
Jelly
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