13
Connecting Microphones
The dome camera can be connected to an external microphone through the audio
connector. The audio connector is a 3.5 mm (1/8”) input for a mono microphone, or a
line-in mono signal. The left channel of the stereo signal is used. Consult the software
user guide for details on how configure the audio input.
Installing Replacement Dome Bubble
The dome bubble can be replaced if it is damaged.
To replace the dome bubble, perform the following steps:
1. Remove the dome cover by loosening the 3 tamper-proof screws.
2. Remove the 4 screws and retaining ring fastening the bubble to the dome
cover.
3. Pull the bubble out of the aluminum cover and remove the O-ring.
4. Put the O-ring on the replacement bubble and insert it into the dome cover.
5. Screw the retaining ring into the dome cover.
Figure D:
Dome bubble assembly
