SOUNDER CLOSING PROCEDURE
In order to assemble the sounder body to the base:
1)
Assemble the sounder body to the base using gentle pressure (picture 10).
2)
Insert the pins of the compatible key into the holes of one of the two side locking
mechanisms.
3)
Turn the key 90° to the right.
4)
Repeat this step for the second side locking mechanism, starting from point 2; the
locking mechanism appears as in picture 11 once closed (recessed).
5)
To secure use the retaining screws, using the location holes on both sides of the
base (picture 12).
Picture 10
Picture 12
Picture 11
When assembling or removing the front operating
section of the sounder to/from the back box be
careful to ensure the interconnection block is not
twisted which may cause damage. Perform such opera-
tions without using excessive force.
Summary of Contents for HFC-SBR-23-03
Page 9: ...Picture 13 ...
