Oki LP470s Manual Rapide page 29

Test printing mode (FEED button + POWER ON)
POWER ON
Start test printing .
Test Printing
FEED
button
Stop printing
The LED display for the test printing mode is as follows.
Operation status
Starting test printing mode
Test printing initializing
Test printing
Stop printing
* W hen the buzzer sound mode is enabled, the buzzer sounds upon startup.
Release the FEED button to stop the buzzer.
FEED button + POWER
FEED button
FEED
button
STATUS (LED)
ON (orange)
Blinking (green)
ON (green)
OFF
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