T roubleshooting
T roubleshooting
Pr oblem P ossible Cause Cor r ecti v e Action
1. Cutting blade(s) is/are bent or unbalanced.
1. Install new cutting blade(s).
2. A blade-mounting bolt is loose . 2. Tighten the blade-mounting bolt.
T here is abnor mal vibration.
3. A blade spindle is bent. 3. Contact an A uthorized Ser vice Dealer .
1. Blade(s) are not shar p . 1. Shar pen the blade(s).
2. Cutting blade(s) is/are bent.
2. Install new cutting blade(s).
3. T he mo w er dec k is not lev el. 3. Lev el the mo w er dec k side-to-side
position.
4. T he mo w er dec k pitc h is wrong . 4. Adjust the front-to-rear pitc h.
5. T he underside of mo w er dec k is dir ty . 5. Clean the underside of the mo w er dec k.
6. T he tire pressure is not cor rect.
6. Adjust the tire pressure .
T he cutting height is unev en.
7. A blade spindle is bent. 7. Contact an A uthorized Ser vice Dealer .
1. T he safety-interloc k system prev ents
blade rotation.
1. Contact an A uthorized Ser vice Dealer .
T he blades do not rotate .
2. T he PTO switc h is malfunctioning .
2. Contact an A uthorized Ser vice Dealer .
T he mac hine does not operate nor mally and
displa ys a fault on the messag e displa y .
1. A mac hine fault is prev enting operation. 1. T ur n the k ey to the Off position and star t
the mac hine ag ain. If the fault reoccurs ,
contact an A uthorized Ser vice Dealer .
Battery-Charger Error Codes
T he batter y-c harg er er ror codes displa y on the mac hine messag e displa y as sho wn in Figure 78 .
• SPN : Suspect P arameter Number
• FMI : F ailure Mode Indicator
• OC : Number of occurences
g377956
Figure 78
Pr oblem P ossible Cause Cor r ecti v e Action
SPN 4992, FMI 16 or FMI 3
1. Batter y high v oltag e
1. Ensure that the batter y v oltag e is cor rect
and the cable connections are secure;
ensure that the batter y is in g ood
condition.
SPN 4990, FMI 31
1. BMS or batter y fault detected 1. Contact an authorized Exmark distributor .
SPN 520196, FMI 16
1. Batter y amp hour limit ex ceeded 1. P ossible causes include poor batter y
health, v er y dee ply disc harg ed batter y ,
poorly connected batter y , and/or high
parasitic loads on batter y while c harging .
P ossible solutions: R e place batteries .
Chec k DC connections . Disconnect
parasitic loads . T his er ror will clear once
the c harg er is reset b y cycling DC .
54
To Next Page
Loading...
Need help?
General
