Allied International Home Security System manual Marlin changing filters safety instructions

Safety instructions

MARLIN: changing filters safety instructions

Note	• For certain applications it may be recommended to take
	out the filter by means of a special tool which can be
	ordered from AVT under the following number:
	E9020001.
	• Taking out the filter requires special care. Ask your
	dealer to help you if you are not confident with the
	procedure.

Cautions: Connecting a camera

Caution ALL CAMERAS

•Do not touch the shield of the camera cable con- nected to a computer and the ground terminal of the lines at the same time.

•Use only DC power supplies with insulated cases. These are identified by having only two power connec- tors.

•Although IEEE 1394a and 1394b are functionally plug and play, the physical ports may be damaged by exces- sive ESD (electrostatic discharge), when connected under powered conditions. It is good practice to ensure proper grounding of computer case and camera case to the same ground potential, before plugging the camera cable into the port of the computer. This ensures that no excessive difference of electrical potential exists between computer and camera.

•If you feel uncomfortable with the previous advice or if you have no knowledge about the connectivity of an installation, we strongly recommend powering down all systems before connecting or disconnecting a camera.

Hardware Installation Guide V2.0.0

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