Gigaset N870 IP Pro Site Planning And Measurement Manual page 44

Working with the Gigaset N720 SPK PRO
Initial charging and discharging of the batteries
The correct charge status can only be displayed
if the batteries are fully charged and discharged
first.
¤
Charge the handset in the charger
for 5 hours.
¤
After charging, remove the handset from
the charger and only replace it when
the batteries are fully discharged.
The handset may only be placed in the
associated charging cradle.
Battery charging status in the display
The charging status of the battery is shown in the top right
corner of the display:
{
Lights up white
{
Lights up white
y
Lights up white
y
Lights up red
y
Flashes red
x
Lights up white
Connecting a headset to the handset
To assess the quality of the sound transmitted from the measuring station, you can connect
headsets to the measuring handsets.
The connection for one of the headsets delivered
is on the left side of the measuring handset.
This also means that your hands are free to enter
the locations determined in the plan and you can
read the display during the measurement phase.
The headset volume corresponds to the setting
for the receiver volume.
44
Charged over 66%
Charged between 34% and 66%
Charged between 11% and 33%
Less than 11% charged
Battery almost flat (less than 10 minutes of operating time)
Battery is charging