8
TQ
BJ
202
9
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.
█
Charging a portable device
RF-D20U
The USB port at the rear of the unit can
be use to charge a portable device.
Note:
• You can charge the portable device only
when the unit is connected to the
household mains socket, either
switched on or in standby mode.
• Some devices cannot be charged as the
maximum USB charging current is 0.5 A
only.
(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
USB cable
(not supplied)
portable device
(not supplied)
D20BT_en_gn.fm Page 8 Monday, June 12, 2017 1:56 PM
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