iBeam TE-4HCM-S, Руководство пользователя

Страница: 3 / 20

3
1. Precautions
● Storage and Keeping
1. Do not expose the monitor to excessive heat or cold. The storage temperature of
this device is -30~+80℃, and the operating temperature is -20~+70 ℃. Battery
operating temperature is 0-70℃.The 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 environments with excessive moisture, dust or smoke.
4. Avoid dropping or striking this device.
5. Avoid using 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 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.
3. The back-up battery can be recharged when the power is on.
4.When it is fully charged,recharging is automatically stopped.
5.It may take longer to charge batteries unused for a long time.