Toro 22983, Руководство оператора

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Problem Possible Cause Corrective Action
1. The digging teeth are worn. 1. Replace the digging teeth.
2. The chain you are using is not
appropriate for the type of ground.
2. Evaluate the ground type and change
chains if necessary.
3. The hydraulic system is overheated.
3. Shut down and allow the system to
cool.
The trencher does not dig fast enough.
4. The hydraulic system is obstructed,
contaminated, or damaged.
4. Contact your Authorized Service
Dealer.
1. The engine is too hot. 1. Turn the engine off and let it cool.
2. There is old fuel in the fuel tank. 2. Use new fuel.
3. The fuel-shutoff valve is not open
completely.
3. Open the fuel-shutoff valve.
4. The air cleaner is dirty. 4. Make sure that the air cleaner and
precleaner are clean. Replace them if
necessary.
5. The battery is not charged. 5. Charge or replace the battery.
6. Incorrect fuel filters are being used or
the fuel filters are dirty.
6. Contact an Authorized Service Dealer.
7. The connections to the sensors
electronic control unit (ECU) and fuel
injectors are not secured properly.
7. Contact an Authorized Service Dealer.
8. There is low voltage from the battery. 8. Ensure that the battery is fully charged.
The malfunction indicator light (MIL)
comes on (Kohler machines only).
9. A fuse is blown. 9. Check and replace any blown fuses.
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