Safety and maintenance guidelines, Maintenance guidelines, Cleaning the monitor – Lenovo ThinkVision LT1952p Wide 19in LCD Monitor User Manual
Page 5: Important safety information, Safety precautions
![background image](/manuals/470751/5/background.png)
Safety and Maintenance Guidelines
Important Safety Information
The power cord is designed for use with your monitor. To use a different cord, use only a power source and
connection compatible with this monitor.
WARNING:
Always connect your monitor, the computer, and other equipment to a grounded (earthed) power
outlet. To reduce the risk of electric shock or damage to your equipment, do not disable the power cord grounding
feature. The grounding plug is an important safety feature.
WARNING:
For your safety, be sure that the grounded power outlet you plug the power cord into is easily
accessible to the operator and located as close to the equipment as possible. To disconnect power from the
equipment, unplug the power cord from the power outlet by grasping the plug firmly. Never pull on the cord.
CAUTION:
To protect your monitor, as well as your computer, connect all power cords for your computer and its
peripheral devices (such as a monitor, printer, or scanner) to a surge protection device such as a power strip with
surge protection or uninterruptible power supply (UPS).
Not all power strips provide surge protection; the power strips must be specifically labeled as having this ability. Use
a power strip whose manufacturer offers a damage replacement policy, so you can replace your equipment if surge
protection fails.
CAUTION:
A certified power supply cord has to be used with this equipment. The relevant national
installation and/or equipment regulations shall be considered. A certified power supply cord not lighter
than ordinary polyvinyl chloride flexible cord according to IEC 60227 (designation H05VV-F 3G 0.75mm²
or H05VVH2-F2 3G 0.75mm²) shall be used. Alternative a flexible cord be of synthetic rubber.
Safety Precautions
■
Use only a power source and connection compatible with this monitor, as indicated on the label/back plate of
the monitor.
■
Be sure the total ampere rating of the products connected to the outlet dose not exceed the current rating of the
electrical outlet, and the total ampere rating of the products connected to the power cord does not exceed the
rating of the power cord. Look on the power label to determine the ampere rating (Amps or A) for each device.
■
Install your monitor near a power outlet that you can easily reach. Disconnect the monitor by grasping the plug
firmly and pulling it from the outlet. Never disconnect the monitor by pulling the cord.
■
Do not allow anything to rest on the power cord. Do not walk on the cord.
■
While using VESA mount application, the AC Inlet must face to down side. Do not face any other position.
Maintenance Guidelines
To enhance the performance and extend the life of your monitor:
■
Do not open your monitor cabinet or attempt to service this product yourself. If your monitor is not operating
properly or has been dropped or damaged, contact your Lenovo authorized dealer, reseller, or service
provider.
■
Adjust only those controls that are described in the operating instructions.
■
Turn your monitor off when not in use. You can substantially increase the life expectancy of the monitor by using
a screen saver program and turning off the monitor when not in use.
■
Keep your monitor in a well-ventilated area, away from excessive light, heat, or moisture.
■
Slots and openings in the cabinet are provided for ventilation. These openings must not be blocked or covered.
Never push objects of any kind into cabinet slots or other openings.
■
Unplug the monitor from the power outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
■
Do not drop the monitor or place it on an unstable surface.
■
When removing the monitor base, you must lay the monitor face down on a soft area to prevent it from getting
scratched, defaced, or broken.
Cleaning the Monitor
The monitor is a high-quality optical device that requires special care when cleaning. To clean the monitor, follow
these steps:
1.
Turn off the computer and the monitor.
2.
Unplug your monitor from the power outlet before cleaning.
CAUTION:
Do not use benzene, thinner, ammonia, or any volatile substance to clean the monitor screen or cabinet.
These chemicals may damage the monitor. Do not use liquid or aerosol cleaners. Never user water to clean an LCD
screen.
3.
Wipe the screen with a dry, soft, clean cloth.
If the screen requires additional cleaning, use an antistatic screen cleaner.
4.
Dust the monitor housing. Use a damp cloth to clean the cabinet.
If the cabinet requires additional cleaning, use a clean cloth dampened with isopropyl alcohol.
5.
Plug in the monitor.
6.
Turn on the monitor and the computer.
iv
- 9503-DG5
- ThinkVision 9205-HG2
- ThinkVision E74
- L2062 Wide Flat Panel Monitor
- L192P
- L193
- LT1952P
- 41A1751
- L152
- ThinkVision
- ThinkVision L171p
- L215
- D1960
- L151
- C72
- E75
- 9417-HE2
- T54H
- D154W
- 04N7324
- 2268-46E
- 4428-AB1
- L190X
- D173
- T540
- L222 Wide Flat Panel Monitor
- L2363D
- L2230x
- ThinkVision L190
- C92
- L2440X
- LXH-GJ17L3
- L215p
- LXM-WL19CH
- L1940
- D221
- L171p
- ThinkVision 6135-HE1
- ThinkVision L174
- D185 Wide LCD Monitor
- ThinkVision L197 Wide 19in LCD Monitor
- L2240P
- C52
- LXH-GJ769F4
- 41X8111
- L2060
- ThinkVision L1900p 19in LCD Monitor
- ThinkVision E54
- E54
- P97
- LI1962 Wide Flat Panel Monitor
- LI2223s Wide LCD Monitor
- LI2223s Wide LCD Monitor
- LI2821 Wide LCD Monitor
- D185 Wide LCD Monitor
- LS1922s 18.5-inch LED Backlit LCD monitor
- LI2342 Wide LCD Monitor
- LI2342 Wide LCD Monitor
- LI2721s Wide Flat Panel Monitor
- L2461x Wide Flat Panel Monitor
- L222 Wide Flat Panel Monitor
- LI2032 Wide LCD Monitor
- LI2032 Wide LCD Monitor
- LS1922 Wide 18.5 inch LCD Monitor
- LI2041 Wide LCD Monitor
- LI2041 Wide LCD Monitor
- ThinkVision LT1423p 13.3-inch IPS LED Backlit LCD Wireless Touch Monitor with pen
- ThinkVision LT1423p 13.3-inch IPS LED Backlit LCD Wireless Touch Monitor with pen
- L2361p Wide Flat Panel Monitor
- L2361p Wide Flat Panel Monitor
- LI1931e Wide LCD Monitor
- LI1931e Wide LCD Monitor
- ThinkVision E2002b 19.5” LED TFT Monitor
- ThinkVision LT2223p 21.5in LCD Monitor
- ThinkVision E2223s 21.5-inch FHD WLED Backlit LCD Monitor
- ThinkVision E2003b 19.5” LED TFT Monitor
- ThinkVision LT2452p Wide 24in LCD Monitor
- LI2323s Wide LCD Monitor
- LI2323s Wide LCD Monitor
- LI2241 Wide LCD Monitor
- LI2241 Wide LCD Monitor
- LI2821 Wide LCD Monitor
- LI2821 Wide LCD Monitor
- LI2821 Wide LCD Monitor
- ThinkVision LT2223d 21.5-inch FHD WLED Backlit LCD OneLink Docking Monitor
- ThinkVision LT1713p 17-inch Square LCD Monitor
- ThinkVision LT2223z 21.5in LCD Monitor
- ThinkVision LT2252p wide 22in LED Monitor
- ThinkVision Pro2820 28 inch FHD MVA LED Backlit LCD Monitor
- ThinkVision LT1913p 19-inch Square IPS WLED Backlit LCD Monitor
- ThinkVision Pro2840m Wide Flat Panel Monitor
- ThinkVision LT2323z Wide
- LI2321s Wide Flat Panel Monitor
- D186 Wide Flat Panel Monitor
- D186 Wide Flat Panel Monitor
- L215 Wide Flat Panel Monitor
- ThinkVision E2323s 23-inch FHD WLED Backlit LCD Monitor
- L2364 Wide Flat Panel Monitor
- ThinkVision E1922 18.5 inch LED Backlit LCD Monitor
- LI2063 Wide Flat Panel Monitor
- LI2031 Wide Flat Panel Monitor
- LI2331 Wide Flat Panel Monitor
- L2262 Wide Flat Panel Monitor
- ThinkVision LT2013p 19.5in LCD Monitor
- ThinkVision LT1712p Monitor
- LT1421 Wide Flat Panel Monitor
- LI1920 Wide Monitor
- LI2231 Wide Flat Panel Monitor
- ThinkVision LT1953 19in LCD Monitor
- LS1922s Wide 18.5 inch LED backlit LCD Monitor
- L195 Wide Flat Panel Monitor
- L195 Wide Flat Panel Monitor
- ThinkVision E2001b 19.5 LED TFT Monitor
- LI2361d Wide Flat Panel Monitor
- ThinkVision T2220 21.5-inch WLED Backlit LCD Monitor
- LS2223 Wide
- L215p Wide Flat Panel Monitor
- ThinkVision LT2024 20 inch LED Backlit LCD Monitor
- ThinkVision LT2934z 29-inch Panorama AH-IPS WLED Backlit LCD VoIP Professional Monitor
- ThinkVision L2251x Wide 22in LCD Monitor
- LS2421p Wide 23.6in Flat Panel Monitor
- LS2221 Wide 21.5in Flat Panel Monitor
- LS2013 Wide Flat Panel Monitor
- ThinkVision LS2323 wide
- L2060 Wide LCD Monitor
- ThinkVision LT3053p 30in LCD Monitor
- ThinkVision LT2013s 19.5-inch WLED Backlit LCD Monitor
- Li2341t Wide Flat Panel Monitor
- LI1921 Wide Flat Panel Monitor
- LI1963 Wide Flat Panel Monitor
- LT2323p Wide LCD Monitor
- LI2221s Wide Flat Panel Monitor
- L2362p Wide Flat Panel Monitor
- ThinkVision LT2423 24-inch FHD LED Backlit LCD Monitor
- ThinkVision 29" Ultrawide Monitor
- ThinkCentre Tiny-In-One 22 Gen 4 21.5" 16:9 Video Conferencing FHD IPS Monitor
- Legion Y25g-30 24.5" HDR 360 Hz Gaming Monitor
- ThinkVision P27u-20 27" 4K IPS Monitor
- L22e-30 21.5" 16:9 VA Monitor
- ThinkVision M14 14" 16:9 Portable IPS/LCD Monitor
- G27-30 27" 165 Hz HDR Monitor
- S24e-20 23.8" 16:9 VA Monitor (North America)
- Legion Y27h-30 27" 1440p 180 Hz HDR Monitor
- Legion Y27h-30 27" 1440p 180 Hz HDR Monitor
- Legion Y27h-30 27" 1440p 180 Hz HDR Monitor
- L24q-35 23.8" 1440p Monitor
- D24-40 23.8" Monitor
- D24-40 23.8" Monitor
- G27-20 27" 144 Hz Gaming Monitor
- G27-20 27" 144 Hz Gaming Monitor
- G27-20 27" 144 Hz Gaming Monitor
- L29w-30 29" 21:9 Monitor
- ThinkVision T22i-20 21.5" 16:9 IPS Monitor
- G27q-30 27" 1440p 165 Hz HDR Monitor
- ThinkVision T22v-20 21.5" 16:9 VoIP IPS Monitor
- Legion Y32p-30 31.5" 4K HDR 144 Hz Gaming Monitor
- ThinkVision E24q-20 23.8" 16:9 QHD IPS Monitor
- ThinkVision E24q-20 23.8" 16:9 QHD IPS Monitor
- ThinkVision E24q-20 23.8" 16:9 QHD IPS Monitor
- L27q-35 27" 1440p Monitor
- L27i-30 27" 16:9 IPS Ultra-Thin Monitor
- L27i-30 27" 16:9 IPS Ultra-Thin Monitor
- Q27h-20 27" 1440p HDR Monitor
- ThinkVision T32h-20 31.5" 16:9 QHD IPS Monitor
- T32p-20 31.5" 16:9 IPS Monitor
- Q27q-20 27" 1440p HDR Monitor
- ThinkVision 21.5" Monitor
- ThinkVision 21.5" Monitor
- ThinkVision T27h-2L 27" 16:9 QHD IPS Monitor
- C32q-20 31.5" 16:9 IPS Monitor
- G32qc-30 31.5" 1440p HDR 170 Hz Curved Monitor
- ThinkCentre Tiny-In-One 24 Gen 5 23.8" Multi-Touch Monitor with Webcam
- 24.5" Y25-30 280 Hz Gaming Monitor
- ThinkVision 23.8" Monitor
- T24M-20 23.8" USB Hub Monitor
- ThinkVision E28u-20 28" 4K HDR Monitor
- G34w-10 34" 1440p 144 Hz Curved Gaming Monitor
- ThinkVision P40w-20 39.7" 5K Ultrawide Curved Monitor
- L22e-40 21.5" Monitor (Cloud Gray)
- ThinkVision T23i-30 23" Monitor
- Q24h-10 23.8" 16:9 FreeSync IPS Monitor (Gray)