Baldor GLC125 Operator Control Panel Digital Engine Controller Only, Programming Keys, Run Switch

Section 4

Operation

Operator Control Panel (Digital Engine Controller Only)

The Operator Control Panel is shown in Figure 4-1.

WARNING: Never connect this generator to any buildings electrical system unless a licensed electrician has installed an approved transfer switch. The National Electrical Code (NEC) requires that connection of a generator to any electrical circuit normally powered by means of an electric utility must be connected by means of approved transfer switch equipment so as to isolate the electrical circuit from the utility distribution system when the generator is operating. Failure to isolate the electrical circuits by such means may result in injury or death to utility power workers due to backfeed of electrical energy onto the utility lines.

Figure 4-1 Digital Operator Control Panel

MICROPROCESSOR ENGINE CONTROLLER
ALARM	Vavg		Aavg		Freq		READY
SHUTDOWN	000		000		000		SPEED SIGNAL
	SILENCE		LAMP TEST		RESET
	EXIT	DECREMENT		INCREMENT		ENTER
	RUN		OFF	AUTO		LOAD	EMERGENCY	–	+
						TEST	STOP
									VOLTAGE
									ADJUST

LCD Display -	Vavg (average voltage) display 0-999 volts.
	Aavg (average amperage) display 0-999 amperes.
	Freq (frequency) display 0-999 hertz.
Alarm LED-	Flashes when a fault is detected.
Shutdown LED-	Flashes when a fault is detected.
Ready LED-	On when the generator set is ready for automatic operation and no Shutdown or Alarm faults are detected.

Speed Signal LED- On when the engine speed signal is detected (i.e. the engine is cranking). Emergency Stop LED- On when the Emergency Stop Switch is used to stop the engine.

Emergency Stop Switch- When pushed, the engine is stopped immediately. The engine cannot be restarted until the controller is reset.

Programming Keys	← Exit pushbutton used to scroll backward through the status menus or programming prompts to the previous item.
	Note: The longer the push-button is held down, the faster the menu prompts appear.

↓Decrement pushbutton used to reduce a programming value while in the programming mode.

Note: The longer the push-button is held down, the faster the value will be decremented.

↑Increase pushbutton used to increase a programming value while in the programming mode.

Note: The longer the push-button is held down, the faster the value will be incremented.

→Enter pushbutton used to scroll forward through the status menus or programming prompts to the next item. Note: The longer the push-button is held down, the faster the menu prompts appear.

Run Switch-	When pushed, initiates a manual start signal to start the engine. The engine will start and operate continuously providing no
	shutdown faults are active. All protective circuits are operative in this mode. There will be no cool down cycle at the end of a
	manual run sequence.
Run LED-	On when the Run switch is used to start the engine (generator set).
OFF Switch-	When pushed, sends a stop signal to the engine to stop the engine.
OFF LED-	On when the OFF Switch is used to stop the engine.

MN2408 Operation 4-1