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4.1.5 Self print
1) By performing self-diagnostic print following items are checked.
a) Proper function of control circuitry
b) Proper function of printer mechanism
c) Print quality
d) Control F/W version
e) Memory switch setting status
f)
Correct function of paper out sensor
2) Start and end of self diagnostic print
Turn on the power while pressing the FEED switch and release the FEED switch after
initializing print mechanism. Self diafnostic print will take place.
The self diagnostic print automatically ends when a preset number of characters are finished
printing. While printing, the printer is in Off-line mode.
4.1.6 Paper sensor
Paper end sensor equipped in the paper course of the printer mechanism, and it detects paper
end status. It stops printing by error bit ON, when detected the paper end.
The sensor can not detect paper end of the roll with glue. Please load the paper when
detected the paper end.
4.2 Processing error
1) Error detection details
Name
Comm. error
Paper near
empty
Platen open
Paper end
Excessive
Head temp
Cutter error
When the above errors are detected (except transmission error and paper empty end error), printer
stops all operation and turn on the error bit of the
・It turns ON error bit of the status information.
2) Return to normal status from error statuses
Remove causes of error statuses and turn the power on again or input the /RESET signal
to return to normal. When this process is activated, at the time of power switch turned off,
the printer will be initialized, so that settings are required again.
If data remains in the buffer, attention should be paid
D-F0399 NP-266S/366S Specifications Ver.0.01 Provisional
Status
232C Comm. error
Parity
Overrun
Flaming
Data "?" print
Remaining paper detect
near empty detection
Platen open
No paper
Over approx.80 ° C
Cutter error
Not connected
232C
PL
Status
status
－
－
0 bit 1
Blink
1 bit 1
On
2 bit 1
On
3 bit 1
Blink
4 bit 1
Blink
status.
15
Removal
Adjust comm.condition
Load paper
Close the platen
Load paper
Return regular operation
at 60 ° C(approx.)
After removing the error,
(Jam etc), turn on power
again
or
input
/RESET
signal
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