Benq w6000 Manual Do Utilizador

34 

Using the projector  

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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  /  until the Advanced Setup 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.

High Altitude Mode is used when the 
environment is higher than 1500m.
Do you want to turn the High Altitude 
Mode on?