Operation
Instruments
30 9831/0650-3 30
11. Turn on the main power supply MCCB.
12. The generator can now be loaded.
13. If the earth leakage relay trips at this point consult the site electrical installation engineer.
14. To stop the generator, remove any electrical loads.
15. Turn the main power supply MCCB to off position.
16. Press the stop button the generator will now stop. Refer to Figure 18.
Digital Controller
The following description details the sequences followed by a module containing the standard `factory
configuration'. Always refer to your configuration source for the exact sequences and timers observed by any
particular module in the field.
Control of the module is via push buttons mounted on the front of the module with STOP/RESET mode, AUTO
mode and MANUAL/START mode functions. For normal operation, these are the only controls which need to
be operated.
The module may instruct an engine start event due to external influences. Therefore, it is possible for the engine
to start at any time without warning. Prior to performing any maintenance on the system, it is recommended
that steps are taken to remove the battery and isolate supplies.
Figure 19.
A Menu navigation (up/down) B Module display
C Manual/start mode D Auto mode
E Stop/reset mode F Stop/reset mode LED
G Stop/reset mode LED
Emergency Stop Button
A machine isolation button/emergency Stop button is mounted both externally on the canopy and internally
near the control panel. If either is pressed, all machine systems will stop completely.
Use the emergency stop button in the case of an emergency or if the machine becomes unsafe and does not
shutdown automatically.