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Question posted by Zeplos24 on January 31st, 2022

Powers Down Randomly

My monitor powers down randomly and then turns on. The light on the is red and the turns white when it shuts off. The blue light on the bottom shuts off

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Answer #1: Posted by SonuKumar on February 1st, 2022 7:57 AM

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Related Acer EI491CRP Manual Pages

User Manual - Page 2

Acer LCD Monitor User Guide Original Issue: 09/2018 Changes may be reproduced, stored in a retrieval system, or transmitted,... number, purchase date and place of this publication without the prior written permission of such revisions or changes. Acer LCD Monitor User Guide Model number Serial number Date of purchase Place of purchase Acer and the Acer logo are registered trademarks of ...

User Manual - Page 3

... by changing the image or turning off the power switch and then turn it after switching the image, when the same image is easily accessible and located as close to make sure the flicker disappears. • You may include blemishes of the fluorescent light, the screen may remain after your monitor Please carefully follow these...

User Manual - Page 4

... are used with the performance of any kind into the product. • To avoid damage of power indicated on a vibrating surface. • Never use this product near or over a radiator or .... • Do not place this product. These openings must not exceed 80% of the power strip's input rating. Never spill liquid of any vibrating environment which will probably cause unexpected short...

User Manual - Page 6

...wearing incorrect glasses or contact lenses, glare, excessive room lighting, poorly focused screens, very small typefaces and low-contrast ...enabled for power management: • Activate display's Sleep mode within 5 minutes of user inactivity. • Wake the monitor when it... or appear as black or red dots. The following tips: • refrain from the monitor and focusing on a distant ...

User Manual - Page 7

...Monitor and supporting furniture. • Educating children about the dangers of climbing on cloth or other materials that the side faces the window or any light source • minimizing room light by using drapes, shades or blinds • using a task light...Exercise regularly and maintain a healthy body. Never place a LCD Monitor in such a way that may fall, causing serious personal ...

User Manual - Page 8

..., 20020 Lainate (MI) Italy Tel: +39-02-939-921, Fax: +39-02 9399-2913 www.acer.it Product: Trade Name: Model Number: SKU Number: LCD Monitor acer EI491CR EI491CR XXXXXX ("x" = 0~9, a ~ z, A ~ Z, or blank) We, Acer Incorporated, hereby declare under our sole responsibility that the product described above is in conformity with the...

User Manual - Page 9

... undesired operation. English Federal Communications Commission Declaration of Conformity This device complies with Part 15 of Responsible Party: Contact Person: Phone No.: Fax No.: LCD Monitor EI491CR EI491CR XXXXXX ("x" = 0~9, a ~ z, A ~ Z or Blank) Acer America Corporation 333 West San Carlos St., Suite 1500 San Jose, CA 95110, U. Operation is subject to the following...

User Manual - Page 10

... vi Taking care of your vision vi Developing good work habits vii PACKAGE CONTENTS 1 Attaching the monitor to the base 2 SCREEN POSITION ADJUSTMENT 3 Cable management solutions 3 CONNECTING THE POWER CORD 3 Connecting the adapter and AC Power cord 4 POWER SAVING 4 Display Data Channel (DDC) 5 20-Pin Color Display Signal Cable 5 19-Pin Color Display Signal...

User Manual - Page 12

LCD Monitor AC Power Cord DP Cable (Optional) HDMI Cable (Optional) HDMI Remote Control Quick Start Guide HDMI 1 English PACKAGE CONTENTS Please check the following items are present when you unpack the box, and save the packing materials in case you will need to ship or transport the monitor in future.

User Manual - Page 13

... button as Fig 2 3. Unpack the box. Attach the base of step 2 to choose suitable load capacity of installation. - Please check monitor weight in advance to the quick release notch of the monitor. 2. Do not discard the original screws as these may be used. (Note: Do NOT press the screen to the base 1.

User Manual - Page 14

... user-adjustment is required. 3 Do NOT grasp the corners or the left and right sides of stand arm CONNECTING THE POWER CORD • This monitor has a universal power supply that allows operation in either 100/120V AC or 220/240 V AC voltage area. English SCREEN POSITION ADJUSTMENT To optimize the viewing position, you...

User Manual - Page 15

... installed. No user-adjustment is around 3 seconds. State ON Power Saving LED Light Blue Blinking Blue 4 POWER SAVING The power saving states will be kept until a control signal has been ...should have the appropriate safety approvals for your area. • The monitor has a universal power supply that the power cord you use is activated. The cord set consisting of H05VV-F cord and plug...

User Manual - Page 16

... supports DDC protocol. English Display Data Channel (DDC) To make your installation easier, the monitor is a communication protocol through which the monitor automatically informs the host system about its capabilities, for example, supported resolutions and corresponding timing. The monitor supports DDC2B standard. 20-Pin Color Display Signal Cable PIN NO. 1 3 5 7 9 11 13 15...

User Manual - Page 19

... under Overclocking and FreeSync "Extreme" mode). AC IN HDMI3 HDMI2 HDMI1 DP AUDIO (HDMI1.4) (HDMI1.4) (HDMI2.0) (DP1.2) AC Power Cord HDMI HDMI DP Cable HDMI Cable Note: 1. Make sure both the monitor and computer are powered-OFF. b. HDMI (2.0): 3840x1080, supports up to Off. Connect DP Cable (Only DP-input model) a. Make sure both...

User Manual - Page 20

... one level. When the OSD menu is enabled, press to enter to the next menu. 5 POWER Power button Turns the monitor on/off. Press to dynamically adjust display refresh rate based on . Blue indicates power on typical content frame rates for power efficient, virtually stutter free and low-latency display. 9 FreeSync(HDMI/DP Only): It can allow...

User Manual - Page 21

... the selected item. 5 6 4 Arrow key Use the up, down, left and right buttons to the OSD menu control. 10 English Remote Control # Icon Item Description 1 Power button Turns the monitor on models. 2.

User Manual - Page 22

When you are done, use to adjust the settings of your LCD monitor. The OSD (On Screen Display) can use or scenario mode (User, ...picture quality, OSD position and general settings. Hot Key2: Brightness, Volume, Gamma, Contrast, Blue Light, Over Drive, PIP/PBP D. Hot Key1: Brightness, Volume, Gamma, Contrast, Blue Light, Over Drive, PIP/PBP C. You can be used to go back one level. 11...

User Manual - Page 24

... Use direction key to the left or right to adjust Brightness, Contrast, Black boost, Blue Light, ACM, HDR and Super Sharpness. 5. Open the Picture page to adjust the sliding scales... 7. You can also view your monitor's system information from 0 to open the OSD. 2. Then press Enter to go back one level. 1. Standard Brightness Contrast Black Boost Blue Light ACM HDR Super Sharpness 50 50 5...

User Manual - Page 30

... the MENU key to view the basic information for Display Data Channel/Command Interface, which allows monitor controls to be sent via software. 13. Using the !Ř 0 Ř keys, select Information to open the OSD. 2. Turn on the PC. Reset All Settings: Reset all settings to speed up boot speed. 15. English...

User Manual - Page 32

... power cord is properly connected to their default settings. Check if the PC is properly connected, which can be determined by plugging and unplugging the cable. HDMI/DP Mode (Optional) Problems No Picture Current Status Blue Blinking Blue LED OFF Remedy Using OSD, adjust brightness and contrast to maximum or reset to the monitor...