TP-6109 6/038 Section 2 Operation
2.5 Exercising the Generator Set
Operate the generator set under load once each week
for one hour with an operator present.
The operator should perform all of the prestart checks
before starting the exercise procedure. Start the
generator set according to the starting procedure in the
controller section of this manual. While the generator
set is operating, listen for a smooth-running engine and
visually inspect the generator set for fluid or exhaust
leaks.
x:op:001:005
2.6 Decision-Maker 3+, 16-Light
Microprocessor Controller
Operation
The Decision-Makert 3+, 16-light microprocessor
controller has a prime power mode of operation. See
Section 2.6.6 for prime power mode operation.
Figure 2-2 identifies the relay controller’s indicators and
controls and their functions.
ADV-5849 P1
12 34 5 6
8
9
1011121314151617
18
1. Fuses (inside controller)
2. Frequency meter
3. AC voltmeter
4. Controller TB1 and TB2 terminal strips (on circuit board)
5. AC ammeter
6. Scale lamps (upper/lower)
7. Selector switch
8. Annunciator panel lamps
9. Alarm silence switch
10. Lamp test
11. Generator set master switch
12. Alarm horn
13. DC voltmeter
14. Emergency stop switch (if equipped)
15. Water temperature gauge
16. Voltage adjustment
17. Oil pressure gauge
18. Hourmeter
7
Figure 2-2 Decision-Maker t 3+, 16-Light Microprocessor Controller