Zkteco PL-852D33F-AM [3/42] Safety instruction

Safety Instruction

These instructions are intended to ensure that user can use the product correctly to avoid danger or property loss.

The precaution measure is divided into “Warnings” and “Cautions”:

Warning: Neglecting any of the warnings may cause serious injury or death.

Cautions: Neglecting any of the cautions may cause injury or equipment damage.

Warnings：

1.In the using of the product, you must be strict compliance with the electrical safety regulations of the nation and region.

2.Please use the power adapter, which is provided by normal company. The standard of the power adapter is DC12V/4A or AC24V/2A.

3.Do not connect several devices to one power adapter as adapter overload may cause over-heat or fire hazard.

4.Please make sure that the plug is firmly connected on the power socket.

5.When the product is installed on wall or ceiling, the device shall be firmly fixed.

6.If smoke, odors or noise rise from the device, turn off the power at once and unplug the power cable, and then please contact the

service center.

7.If the product does not work properly, please contact your dealer or the nearest service center. Never attempt to disassemble the

camera yourself. (We shall not assume any responsibility for problems caused by unauthorized repair or maintenance.)

Cautions：

1.Do not drop the dome or subject it to physical shock, and do not expose it to high electromagnetism radiation. Avoid the equipment

installation on vibrations surface or places subject to shock (ignorance can cause equipment damage).

2.Do not place the dome in extremely hot, cold (the operating temperature shall be -30°C ~ +65°C), dusty or damp locations, or fire or

electrical shock will occur otherwise.

3.The dome cover for indoor use shall be kept from rain and moisture.

4.Exposing the equipment to direct sun light, low ventilation or heat source such as heater or radiator is forbidden (ignorance can

cause fire danger).

5.Do not aim the camera at the sun or extra bright places. A blooming or smear may occur otherwise (which is not a malfunction

however), and affecting the endurance of CCD at the same time.

6. Please use the provided glove when open up the dome cover, avoid direct contact with the dome cover, because the acidic sweat

of the fingers may erode the surface coating of the dome cover.

7. Please use a soft and dry cloth when clean inside and outside surfaces of the dome cover, not to use alkaline detergents.

Warnings

：

Follow these safeguards to

prevent serious injury or death.

Cautions

：Follow thes

e precautions to prevent

potential injury or material