User`s manual

Multi-WAN VPN QoS Router
10
System Built-in Battery
A system timing battery is built into VPN Router. The lifespan of the battery is about 1~2 years.
If the battery life is over or it can not be charged, VPN Router will not be able to record time
correctly, nor synchronize with internet NTP time server. Please contact your system supplier for
information on how to replace the battery.
Attention!
Do not replace the battery yourself; otherwise irreparable damage to the product may
be caused.
Wall-Mount Placement
The Router has two wall-mount slots on its bottom panel. When mounting the device on the
wall, please ensure that the heat dissipation holes are facing sideways as shown in the following
picture for safety reasons. Qno is not responsible for damages inccured by insecure
wall-mounting hardware.