Anritsu Network Master MT9090A Series, Operation Manual, Page: 54 / 200

2-14 MT9090A/MU909011A Network Master User’s Guide
CAUTION
!
Use the Network Master only with the AC
charger/adapter provided for the unit by Anritsu.
Anritsu does not guarantee the safety and functionality
of other AC charger/adapters.
Charging the Ni-MH Battery Pack
To charge the Ni-MH Battery Pack:
1. Power down the unit.
2. Open the cover over the DC input port, located on
the top connector panel of the unit (see Figure 2-5
on page 2-11) and then attach the jack from the AC
charger/adapter to the port.
3. Plug the AC charger/adapter’s transformer into an
AC outlet.
Note
Make sure that the AC charger/adapter’s
transformer is equipped with the correct plug type.
4. When the battery pack is fully charged, the Battery
Status LED stays illuminated (Green). See “Battery
Status LED” on page 2-15 for details. A full charge
take about 3 hours.
Note
The unit can be operated while recharging the
Ni-MH battery pack, but doing so may prolong the
recharge time.