NVIC 17-14 Task 6.1.E

Operate electrical, electronic and control systems

OICEW-B1.1 Basic configuration and operation principles of the following electrical, electronic and control equipment

Electrical motors including starting methodologies

High-voltage installations

Sequential control circuits and associated system devices

On a vessel of at least 1,000 HP, or in a laboratory or workshop,

the candidate demonstrates knowledge of motor controllers, other sequential control systems, and High Voltage properties and precautions.

The candidate:

1. Explains the sequence of events that lead to the starting of at least two motor controllers; one reversing and one non- reversing;

2. Describes the basic operation of an electro-pneumatic or electro-hydraulic sequence system as chosen by the assessor; and

3. Lists the inherent dangers of High Voltage systems and enumerates special safety precautions to take when operating and troubleshooting such system.