Setting the security, 88 – english, Displaying the security screen – Panasonic PT-D12000U User Manual
Page 88: Setting the security password, Press ▲, ►, ▼, ◄, ▲, ►, ▼ and 1. ◄ in this order, Enter the new password, Press enter. 2, Press ▲▼ to select “security 1. password, Press ◄► to switch “security 2. password

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