Panasonic YP-060PF Operating Instructions Manual page 40

8 Settings and Operations
(continue)
(2) On the status displaying 「999」, you can
continue to turn the dial until digital display
window shows 【 reset 「rst」 】 . On this status, after
pressing 「DECIDE」 button, all unit LEDs blinks
for 2S. As a result, operation locking status
returns to factory setting status 「123」. After the
operation lock return to factory setting status,
digital display window shows 【 operation lock
setting 「p12」 】.
36