Printronix SL5000r 参照ガイド

342

TESTING 
HARDWARE
PLEASE WAIT

Yes

Normal power-up 
message. Printer is 
running its initialization 
routine.

1.

No action required.

2.

If the printer does not 
complete initialization and 
continues displaying this 
message when the CT 
emulation is installed, the 
expansion CT board may 
not be connected to the 
controller PCBA.

Unscannable:
xx Missing Codes

Yes

Data validation error:
missing barcode.

Check the paper and ribbon for 
cleanliness, wrinkles, etc., or 
an obstructed validator beam. 
If there is no validator beam at 
all, or if the LED is not flashing 
as barcodes pass through the 
validator beam, recycle 
validator power. If the problem 
persists, contact your service 
representative.

NOTE: xx represents the 

number of missing 
barcodes (on the form) 
that caused the 
warning/fault to be 
declared.

Validator not
communicating

Yes

The Validator Funct. = 
Enable in the 
VALIDATOR menu, but 
when the printer was 
first powered up it 
could not communicate 
with the validator.

Check that the validator signal 
cable is securely connected to 
the validator unit.

WAITING FOR
PROGRAM 
DOWNLOAD

Yes

Normal message when 
the printer is powered 
up while holding down 
both the MENU key 
and the DOWN arrow 
key in preparation to 
download software to 
the printer.

1.

Complete the downloading 
software procedure. See 
“Downloading Software” 
on page 279.

2.

Exit this procedure by 
cycling printer power.