Aero-Flex NAV-402AP-3 User Manual download pdf (Page 21)

OPERATION MANUAL

NAV-402AP-3

1-2-1

Page 2

Sep 1/04

1.5 AC POWER

REQUIREMENTS

The Test Set operates over a voltage range of

100 to 120 VAC at 60 Hz or 220 to

240 VAC at 50 Hz according to VOLTAGE

SELECT Switch setting.

The specified fuse ratings are listed in

1-2-1, Table 1.

CAUTION: FOR CONTINUOUS

PROTECTION AGAINST FIRE,

REPLACE ONLY WITH FUSES

OF THE SPECIFIED VOLTAGE

AND CURRENT RATINGS.

INPUT VOLTAGE F1 AND F2 FUSES

100 to 120 VAC 1.0 A, 250 V

Fast Blo (Type F)

(Aeroflex 5106-4501-000)

(1.2in AGC Glass)

220 to 240 VAC 0.5 A, 250 V

Fast Blo (Type F)

(Aeroflex 5106-0000-016)

(1.2in AGC Glass)

Specified Fuse Ratings

Table 1

1.6 FCC REQUIREMENTS

The Test Set is prohibited from use in VAR

(variable) frequency modes during ramp

use. Any test signals radiated from the

antenna must be fixed frequencies. The

Test Set is prohibited from externally

modulating any band during ramp use.

This includes microphones, audio

generators, etc.

1.7 BATTERY RECHARGING

Refer to 1-2-1, Figure 1.

STEP PROCEDURE

1. Verify FUSES are correct for normal

operating voltage. Refer to para 1-2-1.5.

2. Verify VOLTAGE 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 and normal operating

voltage power source, according to Test

Set configuration. Refer to para 1-2-1.5.

NOTE: The battery charger operates

whenever ac power is applied to

the Test Set.

4. Allow several hours for battery charge or

until 0 to 30% scale displays battery

voltage is 15 V or greater.

NOTE: Overnight charging is

recommended.

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