Sharp AR-203E - Manual (Page 49)

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6
Close the front cover and then the side cover by pressing the
round projections near the side cover open button. The
indicator (
) will go out and the start ( ) indicator will light
up.
TONER CARTRIDGE LIFE
To find out the approximate quantity of toner remaining, follow the procedure
described below.
1
Press and hold down the light ( ) key for more than 5
seconds until all the alarm indicators ( , , , ) blink
and " " appears in the display.
2
Press and hold down the copy ratio display (%) key for more thn
5 seconds.
The approximate quantity of toner remaining will be indicated in the display
as a percentage ("100", "75", "50", "25" or "10" is displayed). When the
percentage is less than 10%,
( ) will be displayed.
3
Press the light ( ) key.
All alarm indicators wil go out.
When closing the covers, be sure to close the front cover securely
and then close the side cover. If the covers are closed in the wrong
order, the covers may be damaged.
Even after a new toner cartridge is installed, the start ( ) indicator
may not light up, indicating copying cannot be restarted (toner is not
sufficiently fed). In this case, open and close the side cover. The
copier will feed toner again approximately 2 minutes and then
copying can be restarted.