M4 WiLink 1, Quick Start Manual

Page: 9 / 11


Please use original accessories or accessories that are authorized by . Unauthorized
accessories may affect the router performance, damage the router or cause danger to you.

Do not attempt to dismantle the router. There are no user serviceable parts.

Do not allow the router or accessories to come into contact with liquid or moisture at any
time. Do not immerse the router in any liquid.

Do not place objects on top of the router. This may lead to overheating of the device.

The device must be placed in ventilation environment for use.

Do not expose the router to direct sunlight or store it in hot areas. High temperature can
shorten the life of electronic devices.

Do not allow children to play with the router or charger.

Keep the length of the cable between the router and the phone less than 10 meters.

The router is for indoor use only. Do not use the router outside. Do not connect telephone
extensions which run outside of the building. These can result in lightning damage to your
unit.
Cleaning and Maintaining

Use an antistatic cloth to clean the router. Do not use chemical or abrasive cleanser as these
could damage the plastic case. Turn off your router before you clean it.

Use the router within the temperature range of -10
℃ ～
+65
℃
, and the storage
temperature range is -20
℃～
+85
℃
. The humidity range is 5%~95%.

Do not remove your SIM card unnecessarily. The SIM card may be easily lost or it can be
damaged by static electricity.