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Home >> Land Rover >> 2021 >> Range Rover Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Warning Systems >> Engine Protection System -- Range Rover/L405 >> Engine Protection System >> Description And Operation >> Engine Protection System (G1890669) >> Operation >> System Check

System Check

WARNING:
  • The key in the control panel must be turned to the 'Off/Check' position prior to any maintenance or repair procedures being performed on the fire suppression system. Failure to do this could cause the system to activate.
  • A system check must be performed weekly.

Battery condition check: 

G14125344Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Fire suppression control module panel - battery check switch 

NOTE: Make sure that the key switch on the control box is in the OFF/CHECK position, before testing battery condition.

To check battery condition, press and hold the red BATTERY CHECK switch on the control module's panel.

The following LED responses can be seen: