Monarch 9494 Operator's Handbook Manual page 36

9494 Operator's Handbook
If the printer is in on-demand mode, the LED rapidly blinks
green. Press the trigger to dispense the test label. If the
printer is in continuous mode, a test label prints automatically.
The test label displays the following information:
Turn the printer off and then back on to return to normal
printing.
5-2
Model number
Software version
Inches printed
COMM port settings
Printhead information
Test pattern.