G3306B Generator Sets Caterpillar

Inspect the condition of the panel. If a component is damaged, ensure that the component is repaired or that the component is replaced. If equipped, ensure that the electronic displays are operating properly. Inspect the wiring for good condition. Ensure that the wiring connections are secure.

Electronic Modular Control Panel 4 (EMCP 4.4)

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(1) Display screen (2) F4 Soft key (3) F3 Soft key (4) F2 Soft key (5) F1 Soft key (6) Control key (7) AC overview key (8) Engine overview key (9) Main menu (10) Warning Indicator lamp (yellow) (11) Acknowledge alarm key and silence key (12) Shutdown indicator lamp (red) (13) Event reset key (14) Event log key (15) Run key (16) Auto key (17) Stop key (18) Escape key (19) Up key (20) Right key (21) OK key (22) Down key (23) Left key

Perform the following steps in order to test the lamp on the EMCP 4 control panel:

1. Press the Main Menu button (9) .

2. Scroll to and select Preferences.

3. Press the OK button.

4. Scroll to and select Lamp Test.

5. Press the OK button

Switch Panel

The Panel Lights switch should turn on the panel lights. Toggle the switch in order to ensure that the panel lights are working.

Annunciator Panel

Note: The annunciator panel is only available for the XG135 Generator Set. The G3306B Generator Set does not have an annunciator panel.

Illustration 2	g01101388

Test the LED indicators and the horn when the data link is connected and when the data link is not connected. The Lamp Test button is located near the top of the annunciator panel. Test both the horn and the indicators by pressing and holding the Lamp Test button. Replace any faulty components before starting the engine.