4
Safety Instructions
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”
Warnings:
Serious injury or death may occur if any of the warnings are neglected.
Cautions:
Injury or equipment damage may occur if any of the cautions are neglected.
Warnings
In the use of the product, you must be in strict
compliance with the electrical safety regulations of the
nation and region.
Please refer to technical specifications for detailed
information.
Input voltage should meet both the SELV(Safety Extra
Low Voltage) and the Limited Power Source with AC 24V or
DC 12V according to the IEC60950-1 standard. Please refer
to technical specifications for detailed information.
Do not connect several devices to one power adapter as adapter overload may cause over-heating or
a fire hazard.
Please make sure that the plug is firmly connected to the power socket.
When the product is mounted on wall or ceiling, the device shall be firmly fixed.
If smoke, odor or noise rise from the device, turn off the power at once and unplug the power cable,
and then please contact the service center.
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
Make sure the power supply voltage is correct before using the camera.
Do not drop the camera or subject it to physical shock.
Do not touch CMOS modules with fingers. If cleaning is necessary, use clean cloth with a bit of ethanol
and wipe it gently. If the camera will not be used for an extended period, please replace the lens cap
to protect the CMOS from dirt.
Do not aim the camera at the sun or extra bright places. Blooming or smearing may occur otherwise
(which is not a malfunction), and affect the endurance of CMOS at the same time.
The CMOS may be burned out by a laser beam, so when any laser equipment is in using, make sure
that the surface of CMOS will not be exposed to the laser beam.
Do not place the camera in extremely hot, cold (the operating temperature shall be-40
℃
~+60
℃
),
dusty or damp locations, and do not expose it to high electromagnetic radiation.
To avoid heat accumulation, good ventilation is required for operating environment.
Keep the camera away from liquid while in use.
While in delivery, the camera shall be packed in its original packing, or packing of the same texture.
Regular part replacement: a few parts (e.g. electrolytic capacitor) of the equipment shall be replaced
regularly according to their average enduring time. The average time varies because of differences
between operating environment and using history, so regular checking is recommended for all the
users. Please contact with your dealer for more details.
Improper use or replacement of the battery may result in hazard of explosion. Replace with the same
or equivalent type only. Dispose of used batteries according to the instructions provided by the
battery manufacturer.
Warnings:
Follow these
safeguards to
prevent serious
injury or death.
Cautions:
Follow
these precautions
to prevent potential
injury or material
damage.
