75Write down the PIN code number in the column below and keep it with this manual securely. If you forgot orlost the number and unable to operate the projector, contact the service station.Factory default set No: 1 2 3 4*Factory default set No: 4 3 2 1**Should the four-digit number bechanged, the factory set number willbe invalid.Put the label below (supplied) on in a prominent place ofthe projector’s body while it is locked with a PIN code.While the projector is locked with the PIN code...PIN Code Lock No.Logo PIN Code Lock No.PIN Code Number MemoAppendix