English _3
●●OVERVIEW
IMPORTANT SAFETY INSTRUCTIONS
1. Before installation, read all manuals thoroughly and proceed with the installation according to
the directions.
2. When connecting a power cable or signal line, check the external connection port rst.
Incorrectly connecting the power supply may cause re, electric shock or damage to the
product.
3. If you notice any unusual smells or smoke coming from the unit, stop using the product.
If this occurs, immediately disconnect the power source and contact the service center.
Continued use may cause re or electrical shock.
4. Do not disassemble while the power is on.
5. Before the power is supplied, conrm that all power cords have been properly connected.
An insecure connection may result in re.
6. If the system has been in a high or low temperature environment, you may be injured by high
heat or low chill of the surface.
7. Before turning the power on, conrm that the power supply supports 24Vac/6A 50/60Hz.
Power in excess of the rated voltage may cause a re.
8. Lightning or thunder may cause damage to the device.
When installing the product, consider taking measures that will minimize damage to the
product in the event of lightning.
9. When the system is installed, it should be tightly anchored on a oor that can suciently
sustain its weight against any strong wind.
The xing method and material used must be able to sustain at least 4 times the system’s
weight.
10. Since the system is remotely controlled and sometimes changes its position, it should be so
carefully installed that it does not create any harmful environment, i.e., its moving part does
not injure people.
11. Do not attach anything to the system.
12. When installing in a dangerous environment, remove the equipment from the power supply
to reduce the possibility of ignition.
13. Do not install near a heater or motor.
Install the system in a place with good ventilation.
14. You can receive installation support from engineers who are qualied to handle technical
services.
15. Do not install the product in a location that is humid, or where the product will be exposed
to dust or soot.
16. Do not drop objects on the product, or apply strong impact to it.
Keep away from locations where there is excessive vibration or magnetic interference.
17. Do not install in an operating environment with extreme temperatures.
The camera will operate at temperatures of -40°C or higher.
18. Keep out of direct sunlight, and away from heat radiation sources.
19. If you want to relocate a product that has already been installed, be sure to turn o the
power and then move or reinstall it.
Failure to turn o the power may result in re or electric shock.
20. Install the product in a location with good ventilation.
When connecting a power cable or signal line, check the external connection port rst.
21. The rubber part of the camera wiper is expendable. Replace with a new one if performance
is degraded.
22. Before cleaning the system, disconnect it from the power supply.
CAUTION
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT OPEN
CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK.
DO NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
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