A4Tech G9-360 User Manual page 17

Detect Receiving Signal Level:
Moving the mouse, the indicator will display current signal level. The less
level value means the better receiving signal, value under 120 means the
devices are working in good condition. The value may increase when
working in a long range venue, or there is strong interference. Try different
allocation of mouse and receiver till the best improvement is secured.
6). Best Wireless Signal Monitoring
Click on the icon at the right-down corner of your system tray and select "Best Wireless Signal Monitoring"
to indicate RF signal and help to find the optimal locationl to avoid RF interference.
Search and Keep away from Wireless Conflicts:
If wireless mouse is not working smoothly due to wireless conflicts, use
wireless signal monitoring to monitor and improve the signal level and get
best improvements.
Detect Receiving Signal Level:
Moving the mouse, the indicator will display current signal level. The less
level value means the better receiving signal, value under 120 means the
devices are working in good condition. The value may increase when
working in a long range venue, or there is strong interference. Try different
allocation of mouse and receiver till the best improvement is secured.
Signal Level Indicator
16