Furuno RC-1500-1T manual Simple Troubleshooting, Diagnostic Tests, Power Supply, Self Test

Models: RC-1500-1T

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8.2 Simple Troubleshooting

Power Supply

If the power cannot be applied (power lamp on the main unit does not light):

Check for loosened power cable connector on the rear or bot- tom of units. Check that the ship's mains main switch is turned on. Confirm that power is present at the connector (pin #1:(+), pin #2: (-)).

Unit

Input Voltage

 

 

Main unit

18 to 36 VDC

 

 

Terminal unit

24 VDC

 

 

Check if the breaker on the rear panel of the terminal unit has tripped. If it has tripped, push it in to reset the equipment.

8.3Diagnostic Tests

Self Test

1. Press function key [F6] to display the System menu.

Setup

System

Lock

Change Default

Slave Delay

5

msec (0-

50 msec)

BK Timing PreTone

10

msec (0-100

msec)

PostTone

0

msec (0-

20

msec)

Mute Timing PreBK

0

msec

(0-

20

msec)

PostBK

0

msec

(0-

20

msec)

Modem Output Level

0 dBm (-30 - +10 dBm)

MIF Tune

OFF

O

N

Freeze

OFF

O

N

AGC

OFF

O

N

Emission

OFF

O

N

TX/RX MSG Save

OFF

O

N

Edit Before sending

OFF

O

N

Time System

OFF UTC SMT JST

Time & Date

1997/1/1/12:34:56

Display Mode

Normal

Reverse

Self Test

 

 

 

Figure 8-1 System menu

2.Select Change on the Setup line.

3.Select Self Test.

8-2

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Image 240
Furuno RC-1500-1T manual Simple Troubleshooting, Diagnostic Tests, Power Supply, Self Test, 1 System menu