How To Provide The Battery On Load/Off Load Test 1. Disconnect the GMDSS station from the AC power supply by pressing the on/off button on the GMDSS panel (or in the radio room). Switch off all other power sources that charge the battery, if any. If the battery is being continuously charged, we will see no voltage drop. But by means of this test we intend to determine exactly the voltage drop. NOTE: GMDSS equipment is mainly powered by AC batteries. The automatic disconnection of the AC power ensures that the batteries are not charged during the test. After the GMDSS equipment starts receiving battery power, the battery voltage should be recorded
Hello Sir. Your video is very informative and to the point. Thanks. I will be taking over as a 2/0 job after 3 years gap in the shore.. Can you pls help me with a consolidated job list of a 2nd officer on board Geared Supramax bulk carrier ship.
How To Provide The Battery On Load/Off Load Test
1. Disconnect the GMDSS station from the AC power supply by pressing the on/off button on the GMDSS panel (or in the radio room). Switch off all other power sources that charge the battery, if any. If the battery is being continuously charged, we will see no voltage drop. But by means of this test we intend to determine exactly the voltage drop.
NOTE: GMDSS equipment is mainly powered by AC batteries. The automatic disconnection of the AC power ensures that the batteries are not charged during the test. After the GMDSS equipment starts receiving battery power, the battery voltage should be recorded
Thanks for that.Mate!
Glad you liked the video mate!
Thx mate!!! Very haelpful as always.....
Hi there. Thank you for your comment, Mate. I'm glad you liked the video. 👌👌👌👌
Hello Sir. Your video is very informative and to the point. Thanks. I will be taking over as a 2/0 job after 3 years gap in the shore.. Can you pls help me with a consolidated job list of a 2nd officer on board Geared Supramax bulk carrier ship.
😘😘😘
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Hi bạn. Vậy chỉ đơn giản khi mình gửi bức điện thì DC không giảm quá 1.5V là được hả bạn?
Đúng rồi bạn nhé. Khi bạn test xong mà gmdss batteries ko drop quá 1.5v là được.
What is the TEST button usage
Hi there. Thank you for your comment,Mate.
So FYI, the test button just uses for testing the low battery voltage.
More pls
See you in the next videos Mate.