151
U
s
in
g
th
e
O
p
tio
n
a
l A
c
c
e
s
s
o
rie
s
(B
lu
e
to
o
th
D
e
v
ic
e
s
/V
o
ic
e
U
n
it)
Using the Optional Accessories
(Bluetooth Devices/Voice Unit)
Using the Bluetooth headset
You can operate receive and transmit using the optional wireless Bluetooth unit “BU-2”
and Bluetooth headset “BH-2A”.
Activating the VOX (Voice Operated Xmit) function enables hands-free communications
Tip
Bluetooth headsets other than the optional Yaesu headset may also be used, however not all the
functions are guaranteed to work properly.
Mounting the Bluetooth unit “BU-2”
What to prepare
• Bluetooth unit “BU-2” (optional)
• Phillips-head screwdriver
Mounting procedure
Cautions
Avoid touching the IC components with your hands as the semiconductors may be damaged by
static electricity.
Note that installation of optional items may incur additional labor charges.
1
Turn off the transceiver.
2
Turn off the external device.
3
Disconnect the control cable, microphone cable and DC power cable.
4
Remove the 8 screws in total from the
transceiver (4 screws from the top panel and 2
screws from the right and left sides).
