HYOSUNG 2700CE, Owner'S Manual

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NH-2700 4. Operating Instructions
4 - 2
4. Operating Instructions
4.1 Opening and Closing the Door
4.1.1 How to open the security door
1) Turn the security cover key clockwise to open the
security cover.
2) Unlock the dial lock referring to “4.1.2 How to open
the dial lock”.
3) Turn the security door handle counterclockwise, then
pull the security door to open it.
4) Use the reverse order of above description to close the security cover and door.