Engagement and Monitor Unit Data Items

Run Data Items

The Run Data Items are the default display when the engagement and monitor unit is powered up. The Run Data Items may also be displayed by cycling through the menu items by pressing the "MENU" button, or by pressing "MENU" at any time while in a sub-menu. Pressing "Select" while viewing a Run Data Item will scroll through all the Run Data Items.

  • Hours
  • Engine rpm
  • Volts
  • Hydraulic Temperature
  • Engine Temperature

Air Conditioner Compressor Shutdown

"ACoFF" will appear in the engagement and monitor unit display. When engine coolant temperature or hydraulic oil temperature are 103°C (217°F) or greater, the engagement and monitor unit will disable the air conditioner compressor clutch relay (K7). This stops the air conditioner compressor from operating. This will reduce the load on the engine and allow for cooler air to be drawn through the engine coolant radiator and

hydraulic oil cooler. When the engine coolant temperature or hydraulic oil temperature drop below 100.6°C (213°F), the engagement and monitor unit will enable the air conditioner compressor clutch relay allowing the air conditioner compressor to operate.

Diagnostic Display Items

The Diagnostic Display Items are available under the "DIAG" menu in the engagement and monitor unit.

1. Press "MENU" until "DIAG" appears on the engagement and monitor unit display.

2. When "DIAG" appears, press "SELECT" to enter the sub-menu.

3. The Diagnostic Display Items are shown in three parts, a two part signal name and then the value of the signal. Pressing "SELECT" again will scroll through the Diagnostic Display Items.

4. Pressing "MENU" while viewing a Diagnostic Display Item will return the display to the last Run Display item.

Signal Signal Identification 1 Signal Identification 2 Value Description
1 PARK RUN ON/OFF When park brake switch is in the "RUN" position, signal value will be "ON"
2 PARK REL ON/OFF When park brake switch is held in "RELEASE" position, signal value will be "ON"
3 SEAT SW ON/OFF When operator is in seat, signal value will be "ON"
4 SEAT BELT ON/OFF When seat belt is fastened, signal value will be "ON"
5 DOOR LATCH ON/OFF When cab door is fully closed, signal value will be "ON"
6 2-SPD SW ON/OFF When two speed switch is pressed and held, signal value will be "ON"
7 OVER RIDE ON/OFF When auxiliary hydraulic override switch is held in "ON" position, signal value will be "ON"
8 VALVE SPOOL ON/OFF When auxiliary hydraulics are activated, signal value will be "OFF"

 

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