Procedures In-Depth Flashcards
1
Q
Equipment to test microprocessor relays
A
- Protection Suite
- Doble Set
- Associated relay software
- Laptop
- Cables
- Microprocessor relay maintenance form
0400-0205 Microprocessor Relay Maintenance and Testing
2
Q
Microprocessor PM maintenance steps
A
- Every 6 years
1. Verify relay I/O
2. Rely metering check (I/V)
3. Verify settings (against master)
4. Verify date/time (sync)
5. Verify password matches ChangeGear
Fill out microprocessor relay maintenance form.
0400-0205 Microprocessor Relay Maintenance and Testing