Aero-Flex NAV-402AP-3 User Manual download pdf (Page 22)

OPERATION MANUAL

NAV-402AP-3

1-2-1

Page 3

Sep 1/04

OUT

NAV TONE

0.5A @ 220VAC

1.0A @ 110VAC

F2

TYPE F

F1

PWR MONSIG GEN

DEMOD DEMOD

115

S

230

00920004

AC IN CONNECTOR

Battery Recharging

Figure 1

1.8 BENCH OPERATION

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.

4. Press PWR/BAT Switch to PWR position

and verify POWER ON Indicator

illuminates.

5. Connect UUT to Test Set.

1.9 EXTERNAL CLEANING

The following procedure contains routine

instructions for cleaning the outside of the Test

Set.

CAUTION: DISCONNECT POWER FROM

TEST SET TO AVOID POSSIBLE

DAMAGE TO ELECTRONIC

CIRCUITS.

STEP PROCEDURE

1. Clean front panel buttons and display

face with soft lint-free cloth. If dirt is

difficult to remove, dampen cloth with

water and a mild liquid detergent.

2. Remove grease, fungus and ground-in

dirt from surfaces with soft lint-free cloth

dampened with isopropyl alcohol.

3. Remove dust and dirt from connectors

with soft-bristled brush.

4. Cover unused connectors with suitable

dust covers to prevent tarnishing of

connector contacts.

5. Clean cables with soft lint-free cloth.

6. Paint exposed metal surface to avoid

corrosion.

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