English (Translation of original instructions)
SECURITY CODE
TROUBLESHOOTING TABLE
MACHINE BEHAVIOUR
THE TRACTION IS BLOCKED
THE TRACTION IS BLOCKED
THE OPERATING FUNCTIONS STOP
THIS APPEARS ONLY IF THE MACHINE
IS FITTED WITH AN ENDOTHERMIC
ENGINE
WARNING THAT THE BATTERY IS
ALMOST FLAT
THE MACHINE FUNCTIONS ALL
STOP WITH THE EXCEPTION OF THE
TRACTION
THE MACHINE IS BLOCKED
THE MACHINE CONTINUES TO RUN
ERROR DESCRIPTION
TRACTION ENGINE OVERHEATS TO 95°C OR
THE ALTERNATOR OVERHEATS TO 150°C
THE ELECTRONIC CONTROL CIRCUIT
OVERHEATS TO > 85°C
EXCESSIVE POWER DRAW OR CENTRAL
BRUSH LOCK
IT IS ACTIVATED ONLY AFTER 99 WORKING
HOURS
THIS HAPPENS WHEN THE BAT TERY
VOLTAGE FALLS BELOW 21V
IF FOR 3 CONSECUTIVE SECONDS THE
VOLTAGE READ BY THE KEY IS LESS THAN
20, 3V
IF FOR 3 CONSECUTIVE SECONDS THE
VOLTAGE READ BY THE KEY IS LESS THAN
18V
THE BRUSH NO LONGER APPLIES SUITABLE
PRESSURE TO THE FLOOR AS IT IS WORN
OUT
POSSIBLE INTERVENTION
HAVING GONE UP A STEEP SLOPE, THIS
MAY BE NORMAL. LEAVE THE ENGINE TO
COOL DOWN FOR 20 MINUTES. CHECK
THAT THE COOLING FAN IS WORKING
CORRECTLY. CHECK THAT THE BRAKE IS
NOT BLOCKED. CHECK THAT THE TRACTION
WHEEL SPINS FREELY.
IF THE ATMOSPHERIC TEMPERATURE
IS HIGH, STOP THE MACHINE FOR 20
MINUTES AND THEN RESTART IT. IF THE
PROBLEM PERSISTS, CALL THE SERVICE
CENTRE
CHECK THE BRUSH RUNS SMOOTHLY AND
CHECK FOR ANY IMPEDIMENTS (STRING,
NYLON OR OTHER)
ENGINE OIL REPLACEMENT SIGNAL (TO
RESET PRESS THE DISPLAY BUTTON FOR
5 SECONDS ON THE OIL HOUR COUNTER
SCREEN)
NO INTERVENTION REQUIRED OTHER
THAN CHARGING THE BATTERY
RECHARGE THE BATTERY
RECHARGE THE BATTERY
REPLACE THE CENTRAL BRUSH
MOTOR PAUSE
TRACTION PAUSE
BRUSH CURRENT
CHANGE THE OIL
BATTERY RESERVE
FLAT BATTERY
BATTERY WORN OUT
BRUSH WORN OUT
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