Keypad Indicator LED’s
There are ten (10) LED indicators on the AUTO-LEVEL keypad. The functions of these LED’s are detailed below.
During typical operation, the LED’s on the bottom left hand corner of the keypad should NOT be illuminated. The
only LED that should light is the ‘OPERATING’ LED, which should flash during operation.
‘POWER’ LED .......................................... ON Red when power is ON
OFF when power is OFF
FLASH every 5 sec. In Sleep Mode
‘JACK’ LED (4 each) ............................. ON Red when jack(s) are deployed
OFF when jack(s) are stowed
‘OPERATING’ LED ................................. ON Red w/ Auto Level or All Retract
OFF when keypad is idle or ‘sleeping’
‘LOW VOLTAGE’ LED .......................... ON Red when voltage is below 10.5 volts dc
OFF when voltage is above 10.5 volts dc
‘ENGAGE PARK BRAKE’ LED............. ON Red when park brake is not set
OFF when park brake is set.
‘IGNITION ON’ LED ............................... ON Red when ignition is in the ON position
OFF when ignition is OFF
‘EXCESS SLOPE’ LED .......................... ON Red following an Auto Level attempt, if
system cannot overcome slope
OFF when slope is not excessive
If the LOW VOLTAGE, ENGAGE PARK BRAKE, IGNITION ON or EXCESS SLOPE
LED’s illuminate, an ‘error’ condition is present and must be corrected prior to
operating the jacks.
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