8
Operator Maintenance
Maintenance Schedule
Maintenance
frequency
Daily
8
Weekly
When necessary
58
Disconnect the mains power supply before performing any
maintenance.
The user must not attempt to service the appliance beyond that
described in this operator manual. All other servicing must be carried
out by qualified service personnel only. Please contact your
authorized distributor.
Maintenance
• Check the system functions.
• Keep the system in proper condition by removing
dust, paper remains, etc.
The machine is delivered with an extra set of brushes.
To always have one clean set available, it is recommen-
ded to soak one set in water and use the other set.
• When dirty or saturated, clean the brushes of the
envelope sealing or replace them (see
replace brushes
• When dirty or saturated, clean the moistening cloth
or replace if necessary.
• Clean feed and insert rollers as instructed by the
Service Engineer.
When the display warns about dusty sensors, certain
sensors have to be cleaned. After cleaning, always calib-
rate the photocells (see
60).
For the sensors on the envelope or document path, see
Clean the sensors on the envelope or document path
page 59.
For the exit sensors, see
on page 59).
Resetting photocells
Clean exit sensors
Clean and
on page
on
on page 60.