VTS Guide Book - hpcl intranet - Hindustan Petroleum Corporation ...
VTS Guide Book - hpcl intranet - Hindustan Petroleum Corporation ...
VTS Guide Book - hpcl intranet - Hindustan Petroleum Corporation ...
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e. VMU LEDs STATUS INDICATORS<br />
LED<br />
GPS<br />
GPS<br />
GSM<br />
SYSTEM<br />
POWER<br />
COLOUR OF THE<br />
INDICATOR<br />
GREEN<br />
RED<br />
RED<br />
RED<br />
GREEN<br />
STATUS OF THE<br />
INDICATOR LED STATUS REMARKS<br />
LED INDICATOR WILL<br />
BLINK<br />
CONTINUOUSLY<br />
LED INDICATOR WILL<br />
BLINK<br />
CONTINUOUSLY<br />
LED INDICATOR WILL<br />
BLINK<br />
CONTINUOUSLY<br />
LED INDICATOR WILL<br />
BLINK<br />
CONTINUOUSLY<br />
LED INDICATOR WILL<br />
BLINK<br />
CONTINUOUSLY<br />
GPS SIGNAL IS<br />
AVAILABLE AND IS<br />
WORKING FINE<br />
GPS SIGNAL IS NOT<br />
AVAILABLE<br />
GSM WORKING<br />
SYSTEM IS<br />
WORKING<br />
VMU IS DRAWING<br />
POWER FROM<br />
MAIN BATTERY<br />
WHEN VMU IS SWITCHED ON,<br />
INITIALLY RED LIGHT WILL<br />
APPEAR. AFTER 3 MIN, GREEN<br />
LIGHT WILL APPEAR & GPS IS<br />
VALID<br />
POSITION OF VMU, GPS<br />
ANTENNA ETC TO BE CHECKED BY<br />
MTIL TECHNICIAN<br />
LED INDICATOR WILL BLINK<br />
ACCORDING TO SIGNAL<br />
STRENGTH. IF LED IS NOT<br />
BLINKING/GLOWING, GSM<br />
FAILED<br />
IF LED IS NOT BLINKING/<br />
GLOWING, SYSTEM IS NOT<br />
FUNCTIONING PROPERLY<br />
WHEN IGNITION IS SWITCHED<br />
OFF, VMU DRAWS POWER FROM<br />
MAIN BATTERY<br />
POWER<br />
RED<br />
LED INDICATOR WILL<br />
BLINK<br />
CONTINUOUSLY<br />
VMU IS DRAWING<br />
POWER FROM BACK<br />
UP BATTERY<br />
WHEN MASTER SWITCH IS<br />
SWITCHED OFF, VMU DRAWS<br />
POWER FROM BACK UP BATTERY<br />
4 | P age
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