Tus neeg siv phau ntawv

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1. Precautions
1.1 Storage and Keeping
1) Do not expose the monitor to excessive heat or coldness. Storage temperature is -30~+80℃;
Operating temperature is -20~+70℃; Battery operating temperature is 0-70℃; Humidity is
Rh90%.
2) Never use this device near a bathtub, wash basin, kitchen, damp basement, swimming pool
or similar places.
3) Never use this device in the environment with excessive moisture, dust or smoke.
4) Avoid dropping or striking.
5) Never use this device in enclosed spaces, areas with excessive vibration or subject to severe
impacts.
6) Never puncture, scratch or use abrasive cleaning materials on this device.
7) Do not place cables where they may be pinched or stepped on.
8) Leave at least a 2" space between the monitor and walls, cabinets or other objects to allow
adequate air circulation around the device.
9) The monitor is not designed to be waterproof.
1.2 Operating Precautions
1) The device may be powered by a 12 or 24 volt automotive battery or vehicle electrical system.
2) Make sure all cables are connected properly. Observe polarity. Improper cable connections
may damage the monitor. Remove the power cable connections when you do not intend to
use the device.
Warning
1.High voltage is present within the monitor. Opening monitor case should be done by
professionals.
2.Do not watch any video while driving unless you are monitoring rear view camera display.