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User Manual - Page 2
...unit should include the serial number, model number and purchase information. All Rights Reserved. All correspondence concerning your computer.
This company makes no representations or warranties, either expressed or implied, with respect to their respective companies. No part of this publication may be incorporated in this manual or supplementary documents and publications. Acer...
User Manual - Page 3
... safety and comfort
Safety instructions
Read these guidelines when cleaning the monitor:
• Always unplug the monitor before connecting the power
cord to the AC power outlet.
• Make sure both the LCD monitor and the computer are normal with the LCD monitor and do not indicate a problem.
• Due to wipe...
User Manual - Page 5
... provides good protection from the wall outlet and refer servicing to replace the power cord set . Product servicing
Do not attempt to service this product yourself, as opening or removing covers may...service personnel when:
• the power cord or plug is equipped with the supplied power supply cord set , make sure that the new power cord meets the following the operating
instructions...
User Manual - Page 6
... the environmental impact of other products. We at service stations. Areas with a potentially explosive atmosphere and obey all signs and instructions. or where blasting operations are very conscious of ... progress. Keep them out of the reach of our other controls may contain small parts. Potentially explosive environments
Switch off the device near gas pumps at Acer are in ...
User Manual - Page 11
...
www.acer.com
Federal Communications Commission Declaration of Conformity
This device complies with Part 15 of Responsible Party: 333 West San Carlos St. Contact Person:
Acer...received, including interference that may not cause harmful interference, and (2) this declaration:
Product:
LCD Monitor
Model Number: SKU Number:
K $250HQ K $250 HQ xxxxxx ("x" = 0~9, a ~ z, A ~ Z or Blank)...
User Manual - Page 12
...Warnings Using electrical power Product servicing
Additional safety information IT equipment recycling information Disposal instructions LCD pixel statement Tips ... Power saving Display Data Channel (DDC) Connector pin assignment Standard timing table Installation User controls How to adjust a setting Acer eColor Management User Troubleshooting VGA mode DVI+'0, mode
1
iii iii iii iii iii iv iv iv...
User Manual - Page 15
...120 V AC:
Use a UL-listed cord set, type SVT wire and plug rated 10 A/125 V.
• For units using 220/240 V AC:
Use a cord set should have the appropriate safety approvals for the...mode back to "on" is activated.
The monitor supports the DDC2B standard. The DDC is a communication protocol through which the equipment will be installed.
EN-3 Display Data Channel (DDC)
To make ...
User Manual - Page 17
...
4 TMDS Data1+
6 TMDS Data1-
8 TMDS Data0 Shield
10 TMDS Clock+
12 TMDS Clock-
14 Reserved (N.C. Description
13 NC
14 +5 V power
15 GND (return for certain models
PIN No. on device)
16 SDA
18 +5V Power
EN-5
User Manual - Page 19
... a Make sure both the monitor and computer are switched off . d HDMI Cable (Only HDMI Model) a. Make sure both the monitor and computer are switched off . (2) Connect one end of...to diagnose the problem.
2
EN-7 b. This sequence is very important.
5 If the monitor does not function properly, please refer to the troubleshooting section to the computer. Installation
To install the monitor on ...
User Manual - Page 20
Lights up to set the HPos, VPos, Clock and Focus. The Auto Adjustment function is used to indicate the power is ... monitor. (a) VGA input (b) DVI input (c) HDMI input As you cycle through the sources you quickly select the most commonly accessed settings. AUTO Auto Adjust: Press this botton to activate the Auto Adjustment function. MENU OSD functions Press this button to activate the OSD ...
User Manual - Page 21
... Management
Operation instructions
Step 1: Press " " Key to open the Acer eColor Management OSD and access the scenario modes
Step 2: Press " " or " " to select the mode Step 3: Press " AUTO " Key to reduce power
consumption. N/A
Standard D efau lt Settin g .
Settings can be fine-tuned to suit any situation
N/A
ECO mode Adjusts the settings to confirm...
User Manual - Page 22
... 70%, 60%, 50%,
EN-10 Actual product specifications may vary. Press the MENU key to following content is for adjusting the settings of your LCD Monitor. The OSD can be ...The Picture menu can use the OSD to adjust the picture quality, OSD position and general settings. Adjusting the OSD settings
Note: The following page: Adjusting the picture quality
1 Press the MENU key to bring ...
User Manual - Page 24
Then navigate to
the feature you wish to adjust. 3 The Setting menu can be used to bring up the OSD. 2 Using the / keys, select Setting from the OSD. Adjusting the setting
1 Press the MENU key to adjust the screen Menu Language and
other important settings. EN-12
User Manual - Page 26
...specification of the image before changing or disconnecting the signal cable or switching off -center, too large or too small on your LCD monitor for servicing, please check the troubleshooting list below to their default settings. Check the display setting... select another resolution or vertical refresh rate.
VGA mode
Problem No picture visible
LED status Blue
Off
Remedy
Using the...
User Manual - Page 27
...
Problem No picture visible
LED status Blue
Off
Remedy
Using the OSD, adjust brightness and contrast to maximum or reset to the monitor. Check if the video signal cable is switched on and in power saving/ standby mode.
Amber
Check if the AC power cord is properly connected to their default settings...
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