Lukas HT 90 - 6 Operation; Preparatory Measures; Danger Information; Starting Points

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6. Operation
6.1 Preparatory measures
6.1.1 Inspection of the hand pump
   Seeseparateoperatinginstructionsforthecorrespondinghandpump.
6.2 Danger information
Beforeoperatingthe door opener, you shouldensurethat no participantsor persons not
involvedareputatriskfromthemovementofthepistonrodorfromyingfragments.Also
avoid unnecessary damage to property belonging to others, objects not involved by the
cylinderpistonsoryingfragments.
Holding the device by the piston rod during operation is strictly
forbidden.
6.3 Starting points
Doorswithsingleprotection:Lockingplateanddoorhinges.
Doorswithmultipleprotection:Lockingplate,doorhingesandifnecessaryoneachlockingpin.