Precautions - CabCAM QM7127R Operating Instructions Manual

7"/10.1" hd digital lcd color monitor
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1. Precautions

● Storage and Keeping
1.
Do not expose the monitor to excessive heat or coldness. Storage temperature is
-30~+80℃; Operating temperature is -20~+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.
● Operating Precautions
1.
The device may be powered by DC power 10V - 32V (eg. 12V or 24V ACC).
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.
1. High voltage is present within the monitor. Opening monitor case should be done by
professionals.
2. Do not watch the video only while driving.
Occasionally, a few highlights or dark spots may occur on the LCD screen. That is a very
common phenomenon in active matrix display technology, and it doesn't necessarily
indicate any defects or faults.
Never try to repair this device by yourself. If any problem, please turn off the display at once
and notify our company or authorized dealer. The monitor is a complex device. Any
disassembly or modification may lead to damage and invalidate warranty.
Warning!
Special Notice
1

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