Craden DP9 Support Desk Manual - Page 18

Browse online or download pdf Support Desk Manual for Printer Craden DP9. Craden DP9 19 pages. Transaction printers
Also for Craden DP9: Technical Manual (8 pages), Installation Manual (2 pages), User Manual (18 pages)

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915 Function - Printwire Print Test

This test determines the condition of the printhead and associated cables and drive electronics.

Insert a 3 x 5" minimum single sheet of paper or multi-part form, press 9 1 5 FUNCT. The

document will feed and print four lines that look like the following:

This printout consists of numbers from 1 to 24 and a line above and below each number. The

lines above and below each number are printed by that corresponding pin. Any missing lines

indicate a missing/broken/bent/intermittent printwire. If all lines are present, the printhead,

associated mechanical devices and electrical circuits are functioning properly.

942 Function - Buffer Print (Dump)

This test is used by software and hardware engineers to determine exactly what commands were

sent to the printer by the host system. Immediately after a transaction, insert paper and press 942

FUNCT on the keypad. The buffer contents will print. Even small transactions can result in

multiple page printouts of printable data and control character information.

946 Function - Skew Calibration

This test calibrates the skew sensors. Press 9 4 6 FUNCT and insert known square paper. If the

paper inserts square to the edge guide and the rollers, press ENTER. If the paper inserts skewed,

press EJECT and reinsert.

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2

PIN TEST

0 1 2 3 4 5 6 7 8 9 0 1 2 3 4

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

(

see the video at

www.craden.com/skewsensor.wmv

)