Sharp FO-5800 Mode D'emploi page 12

A Look at the Operation Panel
Service indicator
4
This lights when a problem occurs which must be fixed by a service
technician.
Paper out indicator
5
This blinks when one of the paper sources (tray or cassette) is out of
paper, and lights steadily when all sources are out of paper.
Toner cartridge indicator
6 6
This blinks when the toner cartridge nears empty, and lights steadily
when the toner cartridge needs replacement.
Drum cartridge indicator
7 7
This blinks when the drum cartridge needs replacement.
CHANGEOVER key
8 8
Two types of information appear in the display: prompts related to
operations you are performing, and information about how the fax is
using the telephone line (transmitting, receiving, etc.). Press this key
to switch between the two types of information.
POWER SAVE key
9 9
Press this key to turn on Power Save Mode, or set the Power Save
Mode timer if TIMER has been selected with Option Setting 31
(Power Save Type).
RESOLUTION key
10
Press this key to adjust the resolution before sending or copying a
document.
10
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