BenQ W703D Manual de usuario descargar pdf (Pagina 43)

Operation 43

English

Operating in a high altitude environment

We recommend you use the High Altitude Mode when your environment is between

1500 m –3000 m above sea level, and temperature is between 5°C–23°C.

Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and temperature

is between 5°C and 28°C. The projector will be over cooled, if you turn the mode on under

such a condition.

To activate the High Altitude Mode:

1. Press MENU/EXIT an

d then press / until

the S

YSTEM SETUP: Advanced menu is

highlighted.

2. Press to highlight Hi

gh Altitude Mode and

press / to select On. A

confirmation

message displays.

3. Highlight Yes an

d press MODE/ENTER.

Operation under "High Altitude Mo

de" 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

uto 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.

We recommend you use the High Altitude

mode by selecting it whenever your

environment is higher than 1500m.

Yes

Notice

Do you want to turn High Altitude

Mode ON?

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BenQ W703D Manual de usuario Pagina 43