Tennant T981 Manual De Instrucciones página 37

ERROR CODE
BRUSH TEMPER.
BATTERY RESERVE
BATTERY FLAT
EXHAUSTED BATTERY
PARKING BRAKE
RECOV.TANK LEVEL
WATER RESERVE
NO WATER
ALARMS/WARNINGS DISPLAYED
CAUSE
Machine being overworked.
The work program selected is too
heavy for the type of surface.
Electronics damaged
Battery voltage low
Battery voltage low
Battery voltage low
Parking brake engaged.
Brake pedal microswitch not mounted
correctly.
Brake pedal
functioning correctly.
Water level sensor tripped.
Level sensor stuck.
Water level sensor tripped.
Level sensor stuck.
Water level sensor tripped.
Level sensor stuck.
SOLUTION
Wait 30 minutes for the temperature
to come down.
Drop from 3 to 2 or 1.
Replace the power pcb.
Charge the battery.
Charge the battery.
Check the battery acid level and top
up if necessary.
Release the parking brake.
Adjust the position of the microswitch.
microswitch not Replace the microswitch.
Empty the dirty water tank.
Check the sensor.
Fill the solution tank.
Check the sensor.
Fill the solution tank.
Check the sensor.
EN 37