Operating Instructions

Operating Manual of FC18 Controller
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Operations of printer:
There are two indicators and two keys. Indicators are under the transparent key.
Indicator:
Green indicator indicates electrifying state of printer; red indicator indicates
working state of printer (online/offline).
Green
indicator
On Normal power supply
Off No power supply
Red indicator
On Online
Off Offline
Keys:
SEL: Choose online/offline states of printer; LF: Line feed.
Self-examination: To check whether：the printer is normal. Operation steps:
- Before electrified, press SEL and then connect 5V power supply and
printer will print "self-examination".
- When printer is electrified, if indicator is on, press SEL to turn it off (if
indicator is off, this operation is not necessary). Press LF, and press
SEL, then the printer will print self-examination.
Press SEL to stop during self-examination if needed.
Change paper roll:
1. As Fig.29-6, press the key to open the front cover.
2. Take out the left paper roll, and install the new one as Fig.29-7.
3. As Figure 29-8, close the front cover.
Note:
When close the front cover, let some of paper leave out of the exit to
make sure the plastic shaft is pressing it tightly.
Make sure heat-sensitive coat of print paper is on the front otherwise
nothing can be printed on the paper.
The printer state can be saved when panel power off.
Fig.29-6
Fig.29-7
Fig.29-8