Speco O2P12XH Quick Start Manual page 4

Important Safeguards and Warnings
1． ． ． ． Electrical safety
All installation and operation here should conform to local electrical safety codes.
Use a certified/listed 12VDC Class 2 power supply only.
Please note: Do not connect two power supplying sources to the device at the same time;
it may result in device damage! The product must be grounded to reduce the risk of
electric shock.
Improper handling and/or installation could run the risk of fire or electrical shock.
2． ． ． ． Environment
Heavy stress, violent vibration or exposure to water is not allowed during transportation,
storage and installation.
This product should be installed in a cool, dry place away from direct sunlight and heat
sources.
Do not install the product in extreme temperature conditions.
Do not expose the camera to electromagnetic radiation. Otherwise it may result in CMOS
sensor failure.
Do not block any ventilation openings.
Do not allow water and liquid intrusion into the camera.
3. Operation and Daily Maintenance
Please shut down the device and then unplug the power cable before you begin any
maintenance work.
Do not touch the CMOS sensor optic component. You can use a blower to clean the dust on
the lens surface.
Always use the dry soft cloth to clean the device. If there is too much dust, use a cloth
dampened with a small quantity of neutral detergent. Finally use the dry cloth to clean the
device.
Please use a professional optical cleaning method to clean the enclosure. Improper
enclosure cleaning (such as using cloth) may result in poor IR functionality and/or IR
reflection.
The grounding holes of the product are recommended to be grounded to further enhance
the reliability of the camera.
Dome cover is an optical device, please don't touch or wipe cover surface directly during
installation and use, please refer to the following methods if dirt is found:
Stained with dirt
Use oil-free soft brush or hair dryer to remove it gently.
Stained with grease or fingerprint
Use oil-free cotton cloth or paper soaked with alcohol or detergent to wipe from the lens
iii