EIKI LC-XB21B 用户手册

66

Write down the PIN code number in the column below and keep it with this manual securely. If you 
forgot or lost the number and unable to operate the projector, contact the service station. 

Factory default set No: 1  3 4*

* Should  the  four-digit  number  be 

changed,  the  factory  set  number 
will be invalid.

Factory default set No: 4 3  1*

While the projector is locked with the PIN code....

Put the label below (supplied) on in a prominent place of 
the projector's body while it is locked with a PIN code.