Philips VCM7177 manual System cable, Tips for maintenance

System cable

For the interconnections between the system monitor and camera 25m/75ft system cable is supplied. For an optimum picture and sound quality you should always use 4-wire dual twisted-pair cable when extending the connection. The max. allowed cable length is 300m/900ft. The cable and plugs are available in the hobby and professional trade. Pay attention that the connectors are fixed to the cable corresponding to the figure.

2345

2345

45

2 3

4-5

2-3

45

2 3

4-5

2-3

CL 66610005_006.AI

If the cable length between the monitor and camera is more than 200m/600ft a mains power adapter should be used (see accessories).

Caution: The plugs used for the observation system have the same dimensions as standard telephone plugs. Never connect a telephone to the camera or system monitor.

Tips for maintenance

Cleaning

You can clean the outside of the camera with a moist fluff-free cloth or shammy leather cloth.

When cleaning the camera lens a special cleaning cloth should be used. Do NOT use cleaning fluids based on alcohol, methylated spirit, ammonia, etc..

Never touch the glass of the camera lens to prevent its delicate coating from damaging.

Avoid direct contact with water.

g

12