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MAINTENANCE
Maintenance Intervals
COMPONENT/SYSTEM
Daily or Before Use
Battery / Battery
Compartment
Screws/Nuts/Bolts
Gear Housing
Blades
IMPORTANT NOTE - Time intervals shown are maximum. Actual use and
your experience will determine the frequency of required maintenance.
MAINTENANCE PROCEDURE NOTES:
1
Apply lithium based grease every 15-20 hours of use.
2
Inspect blade, and clean and sharpen as needed. Lubricate blades
periodically during use.
* Replacement is recommended based on the finding of damage or wear
during inspection.
Maintenance and Care
Remove battery before performing maintenance procedures.
Cleaning battery and battery compartment
Risk of electric shock or fire. Do not use conducting materials
to clean battery or battery compartment. Otherwise serious
personal injury may result.
1.
Release power switch and operator presence switch, and allow unit to
stop.
2.
Make sure power indicator LED is not illuminated.
26
MAINTENANCE
PROCEDURE
Inspect / Clean / Charge
Inspect/Tighten/Replace *
1
Grease
Inspect/Clean/Sharpen
DHC-2200 / 2800
REQUIRED
SKILL LEVEL
1
1
2
2
2
X7508280400
© 07/23 ECHO Incorporated
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