DKL CHAIRS L2-ECO, Operating Instructions Manual

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7560100003L02 1801V002
Operation
10 Maintenance
All maintenance work must be performed
by a qualified expert or by one of our
Service Technicians
Prior to working on the device or in case
of danger, disconnect it from the mains
(e g pull the mains plug)
WARNING
Infection due to contaminated unit
i
Clean and disinfect the suction before
working on the unit
i
Wear protective equipment when
working (e g impermeable gloves,
protective goggles and mouth and
nose protection)
Mainte-
nance
interval Maintenance work
Monthly
i
Press the yellow cleaning button
to empty the collection vessel
i
Clean the yellow coarse filter or
replace it if required
Annually
i
Check compressed air supply *
i
Perform a function test
Every 3
years
i
Clean the float monitor in the
collection vessel *
i
Clean the seal on the float sen-
sor for ventilation and replace if
required *
* Only by customer services service techni-
cians
EN