Operating In A High Altitude Environment - BenQ W7000 User Manual

Operating in a high altitude environment

We recommend that you activate High Altitude Mode when your environment is higher than 1500
meters (around 4920 feet) above sea level, or whenever the projector will be used for extended periods
of time (>10 hours) without shutdown.
To activate High Altitude Mode:
1. Press MENU and then press
menu is highlighted.
2. Press to highlight High Altitude Mode.
3. Press / to select On. A confirmation message displays.
4. Highlight Yes and press ENTER.
Operation under High Altitude Mode may cause a higher decibel
operating noise level because of increased fan speed necessary to
improve overall system cooling and performance.
If you use this projector under other extreme conditions excluding the
above, it may display auto shut-down symptoms, which is designed to
protect your projector from over-heating. In cases like this, you should
switch to High Altitude Mode to solve these symptoms. However,
this is not to state that this projector can operate under any and all
harsh or extreme conditions.
34 Connecting with video equipment
/ until the Advanced Setup
Advanced Setup
Lamp Settings
HDMI Settings
Baud Rate
Test Pattern
High Altitude Mode
Password
Key Lock
Reset All Settings
ISF
S-Video
WARNING
We recommend you use the High Altitude
Mode by selecting it whenever your
environment is higher than 1500m.
Do you want to turn the High Altitude
Mode ON?
Yes No
115200
Off
Off
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