Polyvision PVC-1212CH-22X [4/22] Cautions

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2. CAUTIONS

Any changes or modifications in construction of this device which

are not

Expressly approved by the party responsible for compliance could

void the

User’s authority to operate the equipment.

1) Power supply

- Use only with the +12V DC regulated power supply marked Class 2.

- Be sure to connect each lead to the appropriate terminal.

Wrong connection may cause malfunction and / or damage to

video camera.

2) operating and storage location.

- Do not attempt to aim the camera at the sun or other extremely

bright objects that cause smear to appear irrespective of

whether the camera is operating or not. This may damage the

CCD.

- Do not place the camera in the following locations.

Locations subjected to extremely high or low temperatures.

Locations subjected to high levels of humidity and dust.

Locations where are large amount of water and steam.

Locations subjected to excessive vibrations.

- When this camera is installed near equipment,like a wireless

communication device that emits a strong electromagnetic

field,some irregularity such as noise on the monitor screen may

happen.