User's Guide

21
1.7 Getting started
• When the facilities and battery are correctly installed, press
and hold the power key for 3 seconds to switch FSU810 on.
• If FSU810 is located properly in the region of the network,
both the signal and power indicators will light. If the FSU810
receives a good network signal, the green indicator will light
steadily; If FSU810 receives a marginal network signal, the
green indicator will wink; If FSU810 fails to receive any
signals, this green indicator will not light.
• Place FSU810 in a location with adequate signal reception
to ensure communication quality.
• Orient the antenna to the appropriate direction so that
FSU810 receives the strongest signal.
• Do not remove the antenna lest it be damaged.
• Never remove the battery.