Acer S190WL Service Manual download pdf (Page 11)

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1.3.3.2 Power Indicator LED:

The monitor shall have LED indicators located on the front of the monitor. Table 1 is the LED color for the

power indicator.

1.3.3.3 On-Screen Display:

On Screen Display system shall be used to control the monitor. Current setting will be saved and OSD will be

tuned off when the keys are not touched for a period of time.

A) Key Function Overview:

All functions are controlled by OSD buttons on the front of bezel.

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1. Power Switch

To turn ON or OFF the power.

2.Power LED Lights up to indicate the power is turned ON.

3.Empowering Trigger the acer eColor Management.

4.Auto Adjust button / Exit 1) When OSD menu is in active status, this button will act as

EXIT-KEY (EXIT OSD menu).

2) When OSD menu is in off status, press this button for 2

seconds to activate the Auto Adjustment function .The Auto

Adjustment function is used to set the Hpos, Vpos, Clock and

Focus.

3) When exit eColor OSD, it will activate the Auto Adjustment

function automatically.

5.< / > Press < or > to select the desired function. Press < or > to

change the settings of the current function. Or press < to trigger

volume management OSD, press > to change input source.

6.MENU / ENTER Activate OSD menu when OSD is OFF or activate/de-activate

adjustment function when OSD is ON. But it has no function at

the information page.

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Acer S190WL Service Manual Page 11