Panasonic UF-490 Service Manual page 138

5.1.3.5. Protocol Trace
Print a Protocol Trace Report for the previous communication.
Step
1 Standby
2 Press "FUNCTION" and then "7".
3 Press "MONITOR" four times, then press "*".
4 Press "3".
5 Press "6" or
use "V" or "/\ " to scroll to the desired printout.
6 Press "START".
7 After printing is completed, the unit returns to the
display in step 3.
8 Press "STOP" to return to standby.
Service Mode 3 - Protocol Trace
Operation or Unit Condition
138
LCD Display
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SET MODE (1-8)
SERVICE MODE
FUNC. PARAM LIST
PROTOCOL TRACE
* PRINTING *
SERVICE MODE
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