CEMB USA N500 - Manual (Page 7)

General description 1 - 3
Instead, to extract the connector, press its end part (blue or yellow) and at the same time
pull the main body (grey), in order to release it.
Caution:
Avoid pulling the connector with force before releasing it as described above,
otherwise there would be risk of damaging it.
Battery
The N500 instrument is provided with a built-in rechargeable lithium battery, which allows
autonomy of more than eight hours under normal operating conditions of the instrument.
The battery status is indicated by an icon in the upper right hand corner of the screen.
-
battery fully charged
- battery partly charged
- battery almost flat (battery life remaining when this appears is approx.
one hour)
–
battery flat: recharge within 5 minutes
If the battery is flat and the instrument is not recharged within 5 minutes, a message will be
displayed
and the instrument will then switch off.
This would interrupt any active measurements not yet saved.