WatchNet TNC-20-BDC, Руководство пользователя

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Body temperature detection camera
User Manual
Precautions
www.watchnetinc.com
II

If this device is installed in places with unsteady voltage, ground the device to
discharge high energy such as electrical surges in order to prevent the power supply
from burning out.

When this device is in use, ensure that no water or any liquid flows into the device. If
water or liquid unexpectedly flows into the device, immediately power off the device
and disconnect all cables (such as power cables and network cables) from this device.

Do not place the thermal imaging camera and unpackaged products at a radiation
source with a high intensity regardless of whether the device is in the normal power-
on state, for example, the sun, laser, and electric arc welder, and place the thermal
imaging camera and unpackaged products against objects with a high heat source, for
example, the sun. Otherwise, the accuracy of the thermal imaging camera will be
affected. In addition, the detector in the thermal imaging camera may be permanently
damaged.

If this device is installed in places where thunder and lightning frequently occur,
ground the device nearby to discharge high energy such as thunder strikes in order to
prevent device damage.

Unless otherwise specified in the user manual, do not use the thermal imaging camera
in an environment with the temperature lower than -20

C (-4 F) or higher than 60

C
(+140 F). Otherwise, the images displayed by the thermal imaging camera are
abnormal and the device may be damaged if working beyond the temperature range
for a long period.

During the outdoor installation, prevent the morning or evening sunlight incidence to
the lens of the thermal imaging camera. The sun shade must be installed and adjusted
according to the angle of the sunlight illumination.

Avoid heavy loads, intensive shakes, and soaking to prevent damages during
transportation and storage. The warranty does not cover any device damage that is
caused during secondary packaging and transportation after the original packaging is
taken apart.
 This device is a static sensitivity device. Improper static may damage the thermal
imaging camera. ESD protection measures and reliable grounding must be well
prepared for device installation and uninstallation.

Protect this device from fall-down and intensive strikes, keep the device away from
magnetic field interference, and do not install the device in places with shaking
surfaces or under shocks.

Use a soft and dry cloth to clean the device body. In case that the dirt is hard to
remove, use a dry cloth dipped in a small amount of mild detergent and gently wipe
the device, and then dry it again. Pay special attention to the front window of the
thermal imaging camera because this is precision optics. If the front window has
water spots, use a clean and soft cloth moistened with water to wipe it. If the front
window needs further cleaning, use a soft cloth dampened with isopropyl alcohol or
detergent. Improper cleaning can cause damage to the device.

The lens window of the thermal imaging camera is designed to be applicable to an
outdoor environment. The window is coated with durable coating material, but may