Oki ML620 User Manual page 9

Control Panel Indicator Light Functions
Indicator Light Color
ALARM Red
Green
SEL (Select)
TEAR Green
Status
ON The paper is at its end; i.e., no paper present.
OFF Paper is present.
Flashing When flashing with
power OFF, verify that the carriage moves properly, then turn
power ON again. May indicate: a paper jam, media alarm,
thermal alarm (head/space/feed)
When flashing together with the
temperature alarm status.
ON Printer is online; ready to receive data and print.
OFF Printer is offline; not ready to receive data and print.
Flashing When flashing with
the power OFF, verify that the carriage moves properly, then
turn power ON again.
When flashing together with the
Cover is open.
ON Printer is in Menu mode.
OFF Printer is in Tear down position.
Flashing Printer is in Tear up position.
Explanation
: unrecoverable status alarm. Turn the
SEL
light, indicates high
TEAR
: unrecoverable status alarm. Turn
ALARM
light, indicates the Top
TEAR
ML620/ML621 User's Guide