Benq Projector Accessories SP890 Manual De Usuario

  39

  Using the projector

Eng
lish

The info page displays the information and status of this projector.

For more information, visit 

http://www.crestron.com

 & 

www.crestron.com/getroomview

.

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 on the projector or MENU/EXIT on the remote control, 

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 is displayed.

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.

Press Exit to go 

back to the 

remote network 
operation page.

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