BUMPER AS 4876761 - Caterpillar

Table 1
Display Area Functions When In Normal Mode, Alarm Mode Or Shutdown Mode (1)    
Item Of Display Area     Normal Mode (2)     Alarm Mode (2)     Shutdown Mode    
Upper Display     AC Data Shown     AC Data Shown (3)     Fault Code Shown    
Lower Display     AC Power Data, Engine Data And Relay Status Shown     AC Power Data, Engine Data And Relay Status Shown     AC Power Data, Engine Data And Relay Status Shown    
Shutdown Indicator(s)     All Off     All Off     Flashing    
Fault Alarm Indicator     Off     Flashing (3)     Off    
   
Key Function     Normal Mode     Alarm Mode     Shutdown Mode    
Power Meter Key     Starts And Stops The Scrolling Of Power Meter Data On Lower Display. Selects All Power Meter Data To Be Shown.     Starts And Stops The Scrolling Of Power Meter Data On Lower Display. Selects All Power Meter Data To Be Shown.     Starts And Stops The Scrolling Of Power Meter Data On Lower Display Selects All Power Meter Data To Be Shown.    
AC Select Key     Selects The AC Data That Is Shown On The Upper Display     Selects The AC Data That Is Shown On The Upper Display     No Function    
Engine Meter Key     Starts And Stops The Scrolling Of Engine Conditions On Lower Display     Starts And Stops The Scrolling Of Engine Conditions On Lower Display     Starts And Stops The Scrolling Of Engine Conditions On Lower Display    
Lamp Test Key     Performs A Lamp Test     Performs A Lamp Test     Performs A Lamp Test    
Alarms Code Key     No Function     Shows The Alarm Fault Code On The Upper Display     No Function    
Exit Key (4)     No Function     No Function     No Function    
Service Mode Key     Enters The GSC+ Into Service Mode (4)     Enters The GSC+ Into Service Mode (5)     No Function    
( 1 ) For a description of the display area functions when in Service Mode, see Systems Operation, "Service Mode". For a description of the display area functions when in Paralleling Mode, see Systems Operation, "Paralleling Mode".
( 2 ) Synchronization Mode is enabled in Normal Mode or Alarm Mode.
( 3 ) When an alarm fault is present, the alarm fault code is shown on the upper display when the alarm codes key is pressed.
( 4 ) This key only functions when in service mode, see Systems Operation, "Service Mode".
( 4 ) Service Mode cannot be entered when the ECS is in the AUTOposition.
Illustration 1 g00688554
Display Area Of Generator Set Control + (GSC+). (1) Dedicated shutdown indicators. (2) Spare fault indicators (Or synchronizing lights on the GSC+P). (3) Fault shutdown indicator. (4) Fault alarm indicator. (5) Upper display. (6) Lower display. (7) Keypad.The GSC+ has four modes of operation. A brief description of each mode follows this paragraph. See the individual topics for more detailed