Diamond Products CC7574DKV, Руководство оператора

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CC7574DKV OPERATOR’S MANUAL
References
Appendix A
Troubleshooting
Troubleshooting the CC7574DKV
Symptom Problem Solution
1. Engine will not start.
Out of Fuel? Fill fuel tank.
Fuel lines clogged? Unclog or replace fuel lines.
Air in fuel lines? Bleed fuel lines.
Worn out battery? Charge or replace battery.
Faulty battery connection? Inspect, clean, and tighten battery cables.
Engine malfunction? Refer to engine manual.
Bad fuse? Check and replace bad fuses.
2. Engine will not start
due to a shutdown
condition indicated on
display panel.
NOTE: All problems must be
cleared before saw will
restart.
E-Stop is active. Pull up emergency stop button.
Back radiator door panel is
open.
Shut and latch the radiator door.
Check for proper operation of the door
interlock switch.
3. Low engine coolant
level warning
indicated on display
panel.
NOTE: Saw will continue to
run at reduced power until
engine is turned off. If the
problem is not cleared a
shutdown warning will be
displayed the next time the
keyed is turned to the on
position.
Coolant level is extremely low.
Fill the coolant system in accordance with
the “Adding Radiator Fluid” procedure
outlined in the Maintenance section of this
manual
4. Saw will not raise.
Defective solenoid start
switch?
Replace solenoid on hydraulic pump unit.
Worn out battery? Charge or replace battery.
Defective raise button? Replace raise button.
Low hydraulic fluid?
Check hydraulic fluid level and fill as
necessary.
5. Saw will not lower.
Debris in lowering valve stem? Inspect and clean stem.
Worn out battery?
Charge or replace battery
Defective valve coil?
Check for magnetism of valve stem when
activated.
Defective lowering button? Replace lowering button.
6. Saw will not lower
completely.
Depth stop set? Reset depth stop.
Skid plates in wrong set of
holes? Adjust skid plates to correct set of
mounting holes.
Maximum cutting depth set
incorrectly?
Adjust maximum cutting depth bolt.
7. Saw lowers too slow
or too fast.
Improper lowering speed
setting?
Adjust blade lowering speed valve.
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