Unit of competency Outline
Date retreived
22/07/2026 11:59 PM AWST
22/07/2026 11:59 PM AWST
Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.
OPERATE AND MAINTAIN MARINE LOW AND MEDIUM VOLTAGE ELECTRICAL SYSTEMS
OPERATE AND MAINTAIN MARINE LOW AND MEDIUM VOLTAGE ELECTRICAL SYSTEMS
Unit of competency
National Code
TDMMR2907B
TDMMR2907B
State Code
S5479
S5479
TGA Status
Replaced
Replaced
DTWD Status
Replaced
Replaced
State Implementation and Classification
Approved Date
16/01/2008
Field of Education
031701 - Maritime Engineering
Original Release Date
16/01/2008
Nominal Hours
20
Description
UNIT DESCRIPTOR:This unit involves the skills and knowledge required to operate and carry out basic routine servicing checks within the limits of responsibility and skill level of a Marine Engine Driver Grade 2 on electrical systems up to 50 volts AC and 115 volts DC, starter motors and alternators used on a small vessel, including operation and basic maintenance of DC systems, basic care and basic maintenance of batteries and charging systems and basic operation and basic maintenance of starter motors, alternators and associated equipment.Note: All installation, maintenance and repair of AC (50volts or above) or DC (above 115 volts) must be carried out only by a suitably qualified engineer or licensed tradesman. Relevant State/Territory electrical licensing requirements must be fulfilled by any persons carrying out installation, maintenance and repair of electrical circuits and systems at such voltages on a vessel.
Notes
Elements and Performance Criteria
No information
No information
No information
Replaces
| State Code | National Code | Title | Type |
|---|---|---|---|
| S2173 | TDMMR2901A | Operate and maintain marine low and medium voltage electrical systems | Unit of competency |
Replaced By
| State Code | National Code | Title | Type |
|---|---|---|---|
| WH817 | MARC010 | Operate electrical systems | Unit of competency |
| WG392 | MARC3007A | Operate electrical systems | Unit of competency |
| State Code | National Code | Title | Type |
|---|---|---|---|
| S519 | TDM30207 | Certificate III in TRANSPORT & DISTRIBUTION (MARINE ENGINE DRIVING - GRADE 2) | Qualification |