Sharp AL-1611 Operation Manual page 37

TD CARTRIDGE REPLACEMENT
Checking quantity of toner remaining
To find out the approximate quantity of toner remaining, follow the procedure
below.
Press and hold the light (
1
seconds until all the alarm indicators (
) blink and "– –" appears in the copy quantity display.
Press and hold the copy ratio display (
2
than 5 seconds.
G
The approximate quantity of toner remaining will be indicated in the
copy quantity display as a percentage. ( "100", "75", "50", "25", or
"10" is displayed.) When the percentage is less than 10%, "LO" will
be displayed.
Press the light (
3
G
All the alarm indicators will go out.
) key for more than 5
) key.
, , , and
) key for more
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