Bestech Electronics BT-6901, Руководство пользователя

Страница: 4 / 33

IMPORTANT SAFEGUARDS
1. Read these instructions before attempting installation or operation of dome device
2. Keep these instructions for future reference
3. Heed all warnings and adhere to electrical specifications Follow all instructions
4. Clean only with non abrasive dry cotton cloth, lint free and approved acrylic cleaners
5. Should the lens of the camera become dirty, use special lens cleaning cloth and solution to
properly clean it.
6. Do not block any ventilation openings. Install in accordance with manufacturer’s instructions
7. Use only attachments or accessories specified by the manufacturer
8. Verify that the surface you are planning to use for attaching the dome can adequately support
the weight of the device and mounting hardware
9. Protect this devices against lighting storms with proper power supplies
10. Refer all servicing to qualified service personnel. Servicing is required when the device has
been damaged in any way, when liquid traces are present, or the presence of loose objects is
evident or if the device does not function properly, or has received sever impact or has been
dropped accidentally.
11. Indoor dome is for indoor use only and not suitable for outdoor or high humidity locations.
Do not use this product under circumstances exceeding specified temperature and humidity
ratings.
12. Avoid pointing the camera directly to the sun or other extremely bright objects for
prolonged period of time avoiding the risk of permanent damages to the imaging sensor.
13. The attached instructions are for use by qualified personnel only. To reduce the risks of
electric shock do not perform any servicing other than contained in the operating instructions
unless you are qualified to do so.
14. During usage, user should abide by all electrical safety standards and adhere to electrical
specifications for the operation of the dome. The control cable for RS485 communications as
well as the video signal cables should be isolated from high voltage equipment and or high
voltage cables.
15. Use supplied power supply transformer only.