8
TQBJ2029
Power sources
Using the household mains
socket
Connect the AC adaptor and AC
mains lead firmly to the unit and the
household mains socket.
Note:
• Do not use any other AC adaptors
except the supplied one.
• The unit is in the standby condition
when the AC adaptor is connected. The
primary circuit is always
“live” as long
as the AC adaptor is connected to an
electrical outlet.
Using the batteries (not
supplied)
Use alkaline or manganese batteries.
Install the batteries so that the poles (+
and –) align with those in the unit.
This unit will use the batteries as the
power source when you disconnect the
AC mains lead. The battery indicator
will light up.
The battery indicator shows the battery
levels.
Caution!
Be careful when adjusting the antenna
or in handling the unit, always keep the
antenna away from your face to avoid
an injury.
Note:
When the battery indicator
“” begins
flashing, replace all 3 of the batteries.
(For the AC mains plug of three pins)
READ THE “Caution for AC mains
lead” BEFORE CONNECTION.
To household
mains socket
AC mains lead
AC adaptor
D20BT_en.fm Page 8 Wednesday, December 28, 2016 2:55 PM