Operating instructions

43.
Equipment
Performonce
Checklist
lr*^l
r
No.
Action
or
condition
N"rnraÌ
inclic
ati0n
Correctiye
measufes
Y
Antenna.
Headset CW-49507-
A
(Navy
type).
PHN.-C.
W.-NET-
CAL.
fr-rnction
sl'itch.
A.F.
GAIN control,
OUTPUT
HIGH-
LOW
svr.'itch.
R.F. GAIN controi.
POWER
ON-OFF
s."vitch.
SPEAKER ON-OFF
srvitch.
POWER
SELECTOR
6V_12V-24V-DRY
BAT.
switch.
Power Cable Assem-
bly
CX-1358/U,
CX-1359/U,
or
cx-1360/u.
Mast
Sections MS-116-.4,
(2
ea\
,
MS-117-A,
and
MS-118-A
connected
to antenna
input,
or
reel
antenna
connectecl
to
tenninal
A
on front
panel.
G terminal
con-
nected
to a
secure
ground,
Headset
plugged
into
Headset
Cord
CX-
13341U
g'hich
is
con-
nected
to
PHONES
jack.
Set to PI{N.
position.
Set to maxir,num
clock-
rvise
position.
Set to HIGH
position
(LO\V
rvhen
dr,y bat-
telies ale usetl
)
.
Set
to maximum
clock-
r.vise
position.
Set to
OFF
position.
Set
to
ON
position.
Set to 6V, l2Y
,24Y,
ot
DRY BAT.
position
de-
pending
on voltage
source. For 115-volt
a-c operation.
set
su'itch to 6V or
DRY
BAT.
position.
(
See
par,
20).
Connected to POWER
INPI-T
oI DRY
BAT-
TERY
receptacle.
Other
end connected
to
powel
soufce.
Fasten securely. Connect
according to
instr'uc-
tions
given
in
para-
graph
15.
T
11
t2
POWER
ON-OFF
slvitch.
Filanlent
voltage
con-
trol.
DIAL
LIGHT
srvitch.
Set
to ON
position.
A 20,00O-ohm-per-volt
rnetel
connected
to
J102
and chassis.
Depress.
After
short warm-up
period,
rushing noise
is
heard
in
speaker
and
headset,
Voltage
should
be
1.4
volts
dc"
Check
proper
fuse
and
tubes. Refel
to chap-
ter
5.
Adj
ust fi lament-voltage
contlol.
Check
vibra-
tor El
0:l
:rnd
po'il'er-
suppl1'tubes.
Refer
to
chapter'
5.
Chech
light,
and
switch
S3.
Re-tel to
chapter 5.
26
lo
Dial liEht
is
illuminated.
AGO 31gA