LEGRAND 4 305 21 User Manual page 12

(4 305 22 Model)
 Dome Cover
 Terminal Cover
 Drop Prevention Spring
Drop Prevention Hook
 Lockup Screw
 Fuse
 Cabling Terminal Block
Do not detach protection vinyl from dome cover before finishing all installation Do not detach protection vinyl from dome cover before finishing all installation Do not detach protection vinyl from dome cover before finishing all installation
process to protect dome cover from scratches or dust process to protect dome cover from
This is used to install the camera directly on the ceiling or attach to the other This is used to install the camera directly on the ceiling or attach to the other This is used to install the camera directly on the ceiling or attach to the other
brackets such as in-ceiling, ceiling and wall mount. After brackets such as in ceiling, ceiling and wall mount. After separating this cover first
and then attach this directly to ceiling or to the other bracket. Camera must be and then attach this directly to ceiling or to the other and then attach this directly to ceiling or to the other
assembled assembled at the last stage.
This part keeps the camera from dropping during installation and maintenance. After This part keeps the camera from dropping during installation and This part keeps the camera from dropping during installation and
install the Terminal Cover, please, hang the spring to the drop prevention hook of install the Terminal Cover, please, hang the spring to the drop install the Terminal Cover, please, hang the spring to the drop
main body as shown in picture for further tasks. main body as shown in picture for further tasks.
After assembling Terminal Cover to main body, screw Terminal Cover to main body After assembling Terminal Cover to main body, screw Terminal Cover to main body After assembling Terminal Cover to main body, screw Terminal Cover to main body
to protect them from separation by vibration and so on. to protect them from separation by vibration and so on.
If the fuse is burnt to protect your came from over-current If the fuse is burnt to protect your came from over
be replace with new one. The fuse specification is 250V 2A. However, we recommend be replace with new one. The fuse specification is 250V 2A. However, we be replace with new one. The fuse specification is 250V 2A. However, we
consulting with supplier to remove the cause consulting with supplier to remove the cause of over
During installation, Power, Video, Communication, Alarm I/O cables are During installation, Power, Video, C
on to this cabling terminal block. on to this cabling terminal block.
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es or dust
current damage, the fuse have to
of over-current.
, Alarm I/O cables are connected