92
Manualofuseandmaintenance
Problem Possible cause Solution
Insufcientpower Theinsertisnotcorrectlyinserted
onthehandpiece(anerror
messageappearsonthedisplay).
Unscrewtheinsertandscrewback
oncorrectly.
Theinsertisworn,brokenor
deformed(anerrormessage
appearsonthedisplay).
Replacetheinsert.
Thereargreenledlightofthe
deviceisswitchedoff
(Pic.7-Ref.E).
Switchoffthedevice(see
paragraph5.4).
Waitatleast4secondsbefore
switchingonthedevice.
Iftheproblempersists,contact
Mectronauthorizedtechnical
assistance