Precautions - Xiaomi RMMNT30HFCW User Manual

Precautions

Do not use this monitor in damp or humid environments such as bathrooms, kitchens, basements, or
near swimming pools.
Make sure the monitor is placed on a stable surface. If the monitor falls down or is knocked over, it
may cause personal injury or damage to the monitor.
Store and use the monitor in a cool, dry, and ventilated place. Keep the monitor away from radiation
and heat sources.
Do not cover or block the heat dissipation vents on the back of the monitor. Do not place the monitor
on a bed, sofa, blanket, etc.
The monitor's operating voltage range is indicated on a label on the back of the monitor. If you are unsure
what voltage your power supply is, please contact the monitor's distributor or local power company.
If you do not plan to use the monitor for a long period of time, unplug it from the electrical outlet so as to
prevent possible damage from power surges or lightning strikes.
Do not overload electrical outlets, as this may cause a fire or an electric shock.
Do not attempt to disassemble or repair the monitor by yourself to avoid the risk of an electric shock.
If the monitor is not functioning properly, please contact the after-sales service department for help
Do not excessively pull, twist, or bend the power cord.
To avoid eyestrain, or neck, arm, elbow, and shoulder pain caused by using the computer for a long time,
please follow the suggestions listed below:
Keep the monitor at a distance of 20–28 inches (approx. 50–70 cm) from your eyes.
Blink more often to relieve eye fatigue when staring at the monitor
Give your eyes a 20-minute break after using the monitor for two hours
Take your eyes off the monitor and look at something a certain distance away for at least 20 seconds.
Stretch your body to help relieve tension on the neck, arms, back, and shoulders.
Low Blue Light Description
In recent years, eye damage caused by blue light has attracted more and more attention. In general, the
wavelength of blue light is 400–480 nm, and the wavelength of harmful blue light is 415–455 nm. This
monitor has a function to help reduce your exposure to the blue light emission. You can enable the low
blue light mode via the settings menu.