Sharp AR-651 Service Handbook page 114

(2) Operational screen
(a) Main screen
Displaying of the
main unit name
Displaying of the
present number of
printouts (x1000)
When there are
differences among
the sub units (parts),
"_" is displayed and
"CHECK SUBUNIT" is
displayed at the top.
Back to the PM support
mode activation screen
Notes: 1. "—" is always displayed at the drive time section for the reversing automatic document feeder (RADF)
and feed unit.
2. "—" is displayed at the numeric section for the paper source which is not installed since the paper
source is different depending on the destination.
AR-651/810 PREVENTIVE MAINTENANCE
Displaying of the number of printouts (Cpy.), drive time (Cnt.) and
previous replacement date (Chg.) for a chosen unit
When the replacement date for the sub unit is different, press the
[SUB UNIT] key to move to the sub screen and see each
information, otherwise information is not displayed.
Clearing of the chosen unit counters (all the
sub unit (parts) counters belonging to that unit)
All counters are cleared when the unit is not
selected.
Moving to the sub screen
Moving to the next/previous page
4 - 2
Displaying of the
standard number of
printouts (x1000)
to replace the unit
parts
Displaying of the
present drive time
(x1000sec.)