VESSEL : ENRAF MARINE RADAR

PORT : SG ANCHORAGE

JOBNO :20150927

EQUIPMENT :  CARGO TANK  MONITORING SYSTEM

DATE : 01.10.2015

MAKE : ENRAF MARINE RADAR

MODEL :  EM540

ITEM

DESCRIPTION / REMARKS :

1

JOB DESCRIPTION:

 

To check and troubleshoot #1P & 3P Radar gauges communication Error.

 

 

TROUBLESHOOTING:

 

Checked the system found communication problem on 1P ,3P,5P & 6S.

 

Erratic signals coming from sensors.

 

 

 

 

 

 

 

 

 

 

 

 

 

2

CHECK AND CLOSE INSPECTION OF SENSORS

 

Found sensors liquid damage. (1P, 3P).

 

 

 

Badly corroded PCB board.

3

RADAR ADDRESS CONFLICT:

 

6S issue was resolved by changing settings in the system configuration..

 

4

LOOSE CONNECTIONS, WORNED CABLE PROTECTIONS.

 

Found cables were loose and protection worned. Possibility for water ingress into sensor.

 

 

RECOMMENDATION:

 

1P, 3P and 5P sensors and cable protections to renew.

Cable Gland and Gasget renew for all the radar.

REPORTED BY

Arunkumar