M-S Cash Drawer 7193 - Manual (Page 48)

7193 Owner’s Guide Diagnostics
May 1996
Level 2 Diagnostics
Level 2 diagnostics run during normal printer operation. When the following
conditions occur, the printer automatically turns off the appropriate motors and
disables printing to prevent damage:
•
Paper out, cover off, or knife unable to home
•
Printhead too hot or voltages out of range
The lights on the operator panel will signal when these conditions occur as well
as indicate what state or mode the printer is in. See “Solving Problems” earlier in
this book for a table describing the operator panel lights and for general
troubleshooting information.
Level 3 Diagnostics
Level 3 diagnostics keep track of the following tallies and prints them on the
receipt during the print test. See the sample test printout on page 24.
•
Number of lines printed
•
Number of knife cuts
•
Number of hours the printer has been on