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“ care and maintenance manuals ”

Resolution: Von Duprin has a maintenance kit part number 050046-00 and maintenance instruction, part number 941079-00 for 98/99 series devices. There are some common parts between 98/99 series and 22...:

When ordering the mullion stabilizers do you need a set per door or does one set set take care of a pair of doors?

Resolution: One stabilizer set takes care of the pair of doors for one mullion.:

How should I clean a biometric hand reader?

Resolution: The only routine maintenance required on a biometric hand reader is cleaning. The platen surface upon which the hand is placed, the side mirrors, and the overhead window should be cleaned with rea...:

What maintenance is required for an LCN closer?

Resolution: Closers mounted according to LCN installation instructions require no periodic maintenance or seasonal adjustments. Monthly, quarterly, and annual visual inspections are recommended for Fire/...:

How do I get service on my Astro Swing operator that isn't working properly?

Resolution: LCN does not does not have or supply any information for the old (obsolete) "High Energy" Dor-O-Matic Sliding doors, Bi-Fold doors or Astro Swing doors. You MUST be AAADM certified to work on, or g...:

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“ care and maintenance manuals ”

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