Buttons
a nd
c ontrols
o f
t he
r adio
A.
Antenna
B.
Flashlight
C.
Rotary
e ncoder
f or
t he
c hannel
s election
D.
Power
/
S witch
/
V olume
c ontrol:
R otate
t o
s witch
o n/off
t he
r adio
a nd
adjust
t he
v olume
Transmission
l ed
( red)
E.
Reception
l ed
( green)
F.
LCD
d isplay
G.
Microphone
H.
EXIT:
t o
e xit
m enu
a nd
f unctions
I.
VFO/MR:
t o
c hange
t he
f requency
o r
t he
c hannel
m ode
J.
*/SCAN:
R everse
f requency/SCAN.
P ress
t o
a ctivate
t he
R everse
f re-‐
K.
quency;
k eep
i t
p ressed
t o
a ctivate
t he
S CAN
f unction.
#/LOCK:
K eypad
l ock/Chronometer
k ey.
S hort
p ress:
t his
k ey
i s
o perative
only
w hen
t he
c hronometer
i s
a ctivated.
L ong
p ress:
k eypad
l ock.
L.
Alphanumerical
k eypad
▲/▼ keys:
t o
s elect
t he
f unctions/menu
RPT.
S hort
p ress:
S ingle/Dual
d isplay
m ode.
L ong
p ress:
A ctivate
o r
e xit
M.
the
r epeater
f unction.
N.
A/B.
S witch
k ey
o n
m aster
f requency:
t o
s elect
t he
d esired
o perating
f re-‐
O.
quency
( VHF
o r
U HF).
MENU:
e nters
t he
M ENU
f unctions
a nd
c onfirms
t he
s election.
P.
Side-‐key
P F1:
S elective
c all/Secondary
f requency
t ransmission
k ey.
A c-‐
cording
t o
t he
f unctions
t hat
y ou
h ave
s et
( menu
1 9
o f
t he
r adio),
i t
a l-‐
lows
t he
t ransmission
o f
t he
s elective
c all
o r
t he
r epeater
t one
1 750Hz.
Q.
PTT
R.
Side-‐key
P F2.
L ong
p ress:
t o
a ctivate
t he
M onitor
f unction.
S hort
p ress:
turns
t he
f lashlight
o n.
P ress
i t
a gain
t o
t urn
i t
o ff.
Side-‐key
P F3:
i t
a llows
t he
a ctivation
o f
t he
f ollowing
f unctions
( menu
S.
20):
S can
/
D isplay
b acklight
o ff
/
A larm
/
E mergency
/
F M
r adio.
T.
MIC/SP:
E xternal
s peaker/mike
j acks.
2600mAh
L i-‐Ion
b attery
p ack
U.
V.
W.
4|
Midland
C T890
i nstruction
g uide