OMS LINEA ESSE S.T.01/3S ED.0 REV.14 03/2017
55
SCHEDULED MAINTENANCE
SCHEDULED MAINTENANCE
Activity Frequency By whom? Note/references
Bleeding air filter Weekly Trained
operator
Instrument lubrication According to the
instrument
manufacturer’s
instructions
Trained
operator
Suction system check and cleaning Monthly Authorised
technician
Recommended
Aspiration tube replacement Annually
Authorised
technician
Disinfect separate distilled water
container for instrument supply
Monthly Trained
operator
Replace the main unit water filter Annually Authorised
technician
Check the instrument water filter Annually Authorised
technician
Replace amalgam tank When indicated by
separator
Trained
operator
According to the instrument
manufacturer’s instructions
Replace disinfection system disinfectant
cartridge
When indicated by
the disinfection
system
Trained
operator
According to the instrument
manufacturer’s instructions
General functional checks Yearly or after 8000
operating hours
Authorised
technician
Periodic safety/performance checks –
IEC 62353
Two years
Authorised
technician
Mandatory by law