Icom IC-2800H - Manual (Page 30)

■ Accessing a repeater
When using a repeater, the transmit frequency is shifted from
the receive frequency by the offset frequency. (p. 30) It is con-
venient to program repeater information into memory chan-
nels. (p. 32)
q Select the desired band with the desired band’s [MAIN].
w Set the receive frequency (repeater output frequency).
(pgs. 20)
e Push the desired band’s [ (TON) DUP] for 2 sec., one or
more times, to select minus duplex or plus duplex.
• Push [CHG/L] if [(TON) DUP] is not displayed.
• “DUP –” or “DUP” appears to indicate the transmit frequency for
minus shift or plus shift, respectively.
• When the auto repeater function is in use (U.S.A. and Korea ver-
sions only), this selection and step r are not necessary. (p. 31)
r Push the desired band’s [TON] one or more times to turn
ON the subaudible tone encoder, according to repeater re-
quirements.
• Refer to p. 29 for tone frequency settings.
• When the repeater requires a different tone system, see the next
page.
t Push and hold [PTT] to transmit.
• The displayed frequency automatically changes to the transmit
frequency (repeater input frequency).
• The operating condition is automatically programmed into a
scratch pad memory. See p. 40 for details.
• If “OFF” appears, check the offset frequency. (p. 30)
y Release [PTT] to receive.
u Push [MONI] to check whether the other station’s transmit
signal can be received directly.
• Push [CHG/L] if [MONI] is not displayed.
i To return to simplex operation, push [ (TON) DUP] for 2 sec.,
once or twice, to clear the “DUP” indicator.
o To turn OFF the subaudible tone encoder, push [TON] one
or more times until no tone indicators appear.
26
6
REPEATER OPERATION
M I D - L O
MAIN
12
14
5.000
DUP
MAIN
EDIT EDIT
MAIN
TON
DUP
TON
DUP
“DUP–” indicates minus duplex.
M I D - L O
MAIN
12
14
5.000
DUP T
MAIN
EDIT EDIT
MAIN
TON
DUP
TON
DUP
“T” indicates tone encoder is ON.
M I D - L O
MAIN
12
14
5.000 MAIN
EDIT EDIT
MAIN
TON
DUP
TON
DUP