Grace Industries stresses the importance to all users of Super PASS II to regularly inspect all PASS products before and after each use. If signs of wear from field use and/or extreme conditions (i.e., warping, cracking, etc.) are evident on the case and/or back, the end user must evaluate the unit’s fitness for continued use. The Guidelines detailed in the “Maintenance” portion of the User Instructions shall be followed.

Additionally, Grace Industries stresses the importance of not over-tightening the back cover screws when replacing the battery, as noted in the User Instructions. Please note that all that is required to secure the back cover is a gentle tightening the four screws, in a crisscross pattern, which provides even gasket pressure and ensures a good seal.

If there are any questions as to the tightening of the back cover screws or if the fitness for use of the device is questionable, immediately remove from service and call a Grace Industries Representative at 800-204-7277 for assistance.