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17
9
OPC-871
HEADSET ADAPTER
(OPTION)
■
OPC-871 Headset adapter
When using an optional headset, such as those from the
David Clark Co. via the adapter
,
the transceiver outputs your
transmitted voice to the headset for monitoring. (pgs. 5, 10)
D
D
Installation
The optional OPC-871 HEADSET ADAPTER install as
follows.
q
Turns the power OFF, then disconnect the DC power
cable.
w
Unscrew the 4 screws, then remove the bottom cover. (Fig. 1)
e
Insert the connector as shown below. (Fig. 2)
r
Mount the phone plug attachment together with the mo-
bile mounting bracket with 2 supplied screws. (Fig. 3)
HEADSET
(Must be purchased
separately.)
PTT switch
Use a PTT switch with a 3.5
mm diameter plug, if re-
quired.
D
Connection
Fig. 1