101
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°C ~ +55°C, and the storage temperature
range is -20°C ~ +60°C. The humidity range is
5%~95%.
• Do not use your router during a thunderstorm.
Remove the mains power pack from the wall
socket.
• Do not take out your (U)SIM card unnecessarily.
The (U)SIM card may be easily lost or it can be
damaged by static electricity.
Limited Warranty
• This warranty does not apply to defects or errors
in the Product caused by:
i. Reasonable abrasion.
ii. End User’s failure to follow ZTE’s installation,
operation or maintenance instructions or
procedures.