DMA BF400, Installation Manual

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4, Installation
There are seven steps in all the installation
Step 1, To make the hole in the door side for lock body
Step 2, To install the lock body, and then check the position without fixing by screw
Step 3, To set the correct position for the lock handles.
Step 4, To make the hole in the door to install the lock handles, and then check the
position without fixing
Step 5, To confirm all the positions suitability with case handles and lock body
Step 6, To install the other part on the doorframe
Step 7, To test and fix, then finish the whole installation
Step 1, To make the hole in the door side for lock body
1. To confirm the correct high and position on the door. To set one line where the
handle will be there
2. To confirm the correct position for the lock body, to set the line in the middle of