Caution And Warning Labels; Ac Power Requir Ements; Fcc Requirements; Battery Recharging - IFR NAV-402AP-3 Operation Manual

1.4.4 CAUTION and WARNING Labels

Exer cise extr eme car e when per for ming
oper ations pr eceded
WARNING label. CAUTIO N labels appear
wher e possibility of damage to equipment
exists. WARNING labels denote conditions
wher e bodily injur y or death may r esult.
1.5 AC PO WER REQUIREMENTS
The Test Set oper ates over a voltage r ange
of 100 to 120 VAC at 60 Hz or 220 to
240 VAC at 50 Hz accor ding to VO LTAG E
SELECT Switch setting.
The specified fuse r atings ar e listed in
1- 2- 1, Table 1.
CAUTION: FOR CONTINUOUS
PRO TECTIO N AG AINST FIRE,
REPLACE O NLY WITH FUSES
O F THE SPECIFIED VO LTAG E
AND CURRENT RATINGS.
INPUT VOLTAGE
100 to 120 VAC
(IFR PN: 5106-4501-000)
220 to 240 VAC
(IFR PN: 5106-0000-016)

Specified Fuse Ratings

Table 1
O P E R AT I O N M A N U A L
I FF - 7 0 1 T i
by a CAUTIO N or
F1 AND F2 FUSES
1.0 A, 250 V
Fast Blo (Type F)
(1.25" AGC Glass)
0.5 A, 250 V
Fast Blo (Type F)
(1.25" AGC Glass)

1.6 FCC REQUIREMENTS

The Test Set is pr ohibited fr om use in VAR
( var iable) fr equency modes dur ing r amp
use. Any test signals r adiated fr om the
antenna must be fixed fr equencies.
Test Set is pr ohibited
modulating any band dur ing r amp use. This
includes micr ophones,
etc.

1.7 BATTERY RECHARGING

Refer to 1- 2- 1, Figur e 1.
STEP PROCEDURE
1. Ver ify FUSES ar e cor r ect for nor mal
oper ating voltage.
par a 1.5.
2. Ver ify VO LTAG E SELECT Switch is
set to the setting ( 115 or 230 VAC)
that matches the input ac power .
3. Connect ac power cable between AC
Power Connector
oper ating voltage
accor ding to Test Set configur ation.
Refer to 1- 2- 1, par a 1.5.
NOTE: The batter y char ger oper ates
whenever ac power is applied
to the Test Set.
4. Allow sever al hour s for batter y char ge
or until 0 to
batter y voltage is 15 V or gr eater .
NOTE: O ver night char ging is
r ecommended.
The
fr om exter nally
audio gener ator s,
Refer to 1- 2- 1,
and nor mal
power sour ce,
30% scale displays
1- 2- 1
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Jul 1/00