Video Intercom Master Station·Quick Start Guide
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Exposing the equipment to direct sun light, low ventilation or heat source such as heater
or radiator is forbidden (ignorance can cause fire danger).
Do not aim the device 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 sensor
at the same time.
Please use the provided glove when open up the device cover, avoid direct contact with
the device cover, because the acidic sweat of the fingers may erode the surface coating
of the device cover.
Please use a soft and dry cloth when clean inside and outside surfaces of the device
cover, do not use alkaline detergents.
Please keep all wrappers after unpack them for future use. In case of any failure
occurred, you need to return the device to the factory with the original wrapper.
Transportation without the original wrapper may result in damage on the device and
lead to additional costs.
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.
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