User's Manual

Connect Beacon Positive

Connect Beacon Negative

8. Assemble of External LED Beacon

This section illustrates the method to assemble external LED

beacon with SMN-890.

1. Unscrew the SMN-890 front case.

2. Connect LED beacon positive and negative contact to respective

locations as shown on figure below. Make sure the both contacts

have been tightened properly.

3. Assemble back the front case to SMN-890.