Kyocera KM-C850 Operation Manual page 25

(27) Handles for transport
Pull these bars out - there are two on both the left and right
sides of the copier - in order to use them as handles.
(28) Paper size indicator
This indicator will remain out until the corresponding
drawer[cassette] has been selected. Once the drawer[cassette]
is selected, the indicator will light when there is paper loaded
in that drawer[cassette], and it will blink when the
drawer[cassette] is empty or when a paper jam has occurred
in that drawer[cassette].
(29) Paper size indicator (in standard copiers [for 1-sided
copies only])
This indicator will remain out until the corresponding
drawer[cassette] has been selected. Once the drawer[cassette]
is selected, the indicator will light when there is paper loaded
in that drawer[cassette], and it will blink when the
drawer[cassette] is empty or if a paper jam has occurred in
that drawer[cassette].
Duplex Unit indicator (in duplex copiers [for 2-sided
copies])
This indicator will light when any one of the 2-sided copy
modes is selected, and it will blink if a paper jam has occurred
in the Duplex Unit. The indicator will remain out as long as
the 2-sided copy modes are not in use.
Section 2 NAMES OF PARTS
2-3