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PANEL DESCRIPTION
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!0 EXTERNAL DC IN JACK [DC IN]
± Connects the supplied wall charger, BC-167ND, to 
charge the attached battery pack. (p. 12)
± Connect an external DC power supply through the op-
tional CP-12L, CP-19R or OPC-254L for external DC 
operation. (p. 15)
!1  DATA JACK [DATA] (pgs. 74, 77, 157)
Connects a PC through the optional data communication 
cable, OPC-1529R, for low-speed data communication in 
the DV mode or cloning operation. The jack and cable are 
also used to connect a GPS receiver.
D KEYPAD
± Push to input numeral for frequency input, memory chan-
nel selection, etc.
±
 Push to enter or send the DTMF code. (pgs. 143–145)
1 • VOLUME/DIAL KEY   [1] • [V
<
=
>
D](1)
± Numeral input and DTMF code: ‘1’
±
 Push and hold for 1 sec. to exchange the assigned 
functions between [DIAL] and []/[]. (p. 20)
2 • TUNING STEP KEY   [2] • [TS](2)
± Numeral input and DTMF code: ‘2’
± Push and hold for 1 sec. to enter tuning step set 
mode. (p. 22)
± During menu screen operation or select memory 
write mode, push to select the set items or values. 
(p. 115)
3 • OUTPUT POWER KEY   [3] • [LOW](3)
± Numeral input and DTMF code: ‘3’
± Push and hold for 1 sec. to select the output 
power. (p. 27)
•  Selects the transmit output power from high, mid, low 
and S-low.
•  While pushing and holding this key, [DIAL] rotation se-
lects the output power.
4 • DUPLEX KEY   [4] • [DUP](4)
± Numeral input and DTMF code: ‘4’
± Push and hold for 1 sec. to select minus duplex, 
plus duplex, and simplex operation. (p. 32)
•  “DUP–” (minus duplex), “DUP” (plus duplex) and no 
indication (simplex) appear in order.
•  While pushing and holding this key, [DIAL] rotation se-
lects the duplex operation.
± During menu screen operation, push to select the 
upper layer. (p. 115)