13
Toguaranteeonusinghandsetswhichdonotincludethisfeature
(e.g.MEDIX),youcanblock(inhibit)themovementsofthedriveonthe.
Turnthetotheposition.
thatthefunctionisblockedbypressingthecorrespondingadjustment
keyonthehandset.Thedriveshouldbe.
Ifmovementiscarriedout,whenthesystemisclosed,thedrivesystemmust
bereplacedimmediately.
Thefeaturesthesamepictographsasonthehandset,i.e.thedepicted
functionisblockedbytheblockingswitch.Blockingissymbolizedbyaclosedshackle
lock.Furthermore,thecanincludeadjustmentbuttons
(e.g.Trendelenburg,reverseTrendelenburg,etc.).
first-faultsecurity
lockingdevice
blockingswitch"blocked"
Check
immobilized
lockingdevice
lockingdevice
"
"
"
Trendelenburg
Antitrendelenburg
c)Lockingdevice(Example)
Backrestblocked
Footrestblocked
Strokemotorsblocked
blocked released
Exampleofacontrolboxwith3blocking
switchesand2adjustmentkeys
Blockingswitch