DeWalt DCMWP600 Lawn Mower Manual

The DeWalt DCMWP600 is a 60V MAX cordless walk-behind lawn mower designed for residential use. It features a 21-inch steel deck, brushless motor technology, 6-position single-lever height adjustment, dual-port battery compatibility, push-button start, LED headlights, and a 2.1-bushel rear bagging system. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Assembly Instructions 3. First-Time Setup 4. Specifications 5. Controls and Operation 6. Battery & Charging 7. Cutting Height Adjustment 8. Maintenance & Storage 9. Safety Information 10. Warranty & Support 11. Troubleshooting

Features at a Glance

Key components: 21-inch steel cutting deck, Brushless motor, 6-position height adjustment lever, Battery port (dual-port compatible), Push-button start, LED headlights, Rear bag, Mulching plug, Side discharge chute.

FeatureDescription
Cutting Deck21-inch steel construction for durability
MotorBrushless motor for increased runtime and power
Height AdjustmentSingle-lever, 6-position (1.5" to 4")
Battery System60V MAX, dual-port compatible (uses two batteries)
Start SystemPush-button electric start
LightingIntegrated LED headlights for low-light conditions
Collection System2.1-bushel rear bag with easy-empty design
Mulching CapabilityIncludes mulching plug for nutrient recycling
Discharge OptionSide discharge chute for optional use
HandleFoldable for compact storage

Assembly Instructions

Unpack all parts and inspect for damage. Assembly requires basic tools (included).

  1. Attach Lower Handle: Align lower handle brackets with deck mounts, secure with provided bolts and wrench.
  2. Install Upper Handle: Slide upper handle into lower handle tubes, secure with knobs.
  3. Attach Bagging System: Hook rear bag onto deck mounts, ensure secure latch.
  4. Install Side Discharge Chute: If using side discharge, attach chute to deck opening.
  5. Install Mulching Plug: For mulching, insert plug into rear discharge opening.
  6. Install Batteries: Insert two 60V MAX batteries into ports (ensure fully charged).

WARNING! Do not install batteries until assembly is complete. Keep hands clear of blade area during assembly.

First-Time Setup

Before first use, complete setup and safety checks.

  1. Charge Batteries: Use DeWalt charger to fully charge both batteries.
  2. Adjust Cutting Height: Set lever to desired height (recommend 3" for first mow).
  3. Inspect Area: Clear lawn of debris, rocks, and obstacles.
  4. Test Start: Press and hold safety key, then press start button to test motor.
  5. Perform Test Cut: Mow a small area to ensure proper operation.

CAUTION! Always wear safety glasses and sturdy footwear. Keep bystanders away.

Specifications

Controls and Operation

Main controls located on handle. Safety Key: Must be inserted to operate. Start Button: Press to start motor. Bail Lever: Must be held against handle to keep motor running. Height Adjustment Lever: Single lever for all wheels.

Operation Steps:

  1. Insert safety key into slot on control panel.
  2. Hold bail lever against handle.
  3. Press and hold start button until motor engages.
  4. Release start button once motor is running.
  5. To stop, release bail lever; motor will stop within 3 seconds.
  6. Remove safety key when not in use.

Note: Always mow across slopes, not up and down. Avoid mowing when grass is wet.

Battery & Charging

Uses two DeWalt 60V MAX batteries (not included). Charger included.

  1. Charging: Remove batteries, place in charger. LED indicates charging status.
  2. Runtime: Approximately 45 minutes per charge (varies with grass conditions).
  3. Storage: Store batteries in cool, dry place. Charge fully before storage.
  4. Battery Gauge: Press battery gauge button to check charge level.

Tip: Use only DeWalt 60V MAX batteries and charger. Do not mix battery types.

Cutting Height Adjustment

Single-lever adjusts all four wheels simultaneously.

  1. Stop mower and ensure motor is off.
  2. Pull height adjustment lever outward.
  3. Move lever to desired position (1-6, with 1 being lowest).
  4. Release lever to lock in position.
  5. Test by lifting mower slightly to ensure all wheels are at same height.

Recommended Settings: 2-2.5" for Bermuda grass, 3-3.5" for Fescue, 4" for shaded areas.

Maintenance & Storage

Regular maintenance ensures optimal performance and longevity.

  1. After Each Use: Clean underside of deck, remove grass clippings.
  2. Blade Sharpening: Sharpen blade every 25 hours of use or when cuts appear ragged.
  3. Battery Care: Clean battery contacts with dry cloth monthly.
  4. Wheel Maintenance: Check wheel bolts for tightness periodically.
  5. End of Season: Drain batteries to 50%, clean thoroughly, store in dry location.

CAUTION! Always disconnect batteries before performing any maintenance. Wear gloves when handling blade.

Safety Information

Read all safety instructions before operation.

WARNING! Rotating blade can cause serious injury. Always follow safety procedures.

Warranty & Support

DeWalt DCMWP600 includes 3-year limited warranty covering defects in materials and workmanship. Battery warranty: 2 years. Register product online at www.dewalt.com/register. For support, contact DeWalt Customer Service at 1-800-433-9258 or visit www.dewalt.com.

Troubleshooting

SymptomPossible CauseCorrective Action
Mower won't startSafety key not inserted, dead batteries, bail lever not engagedInsert safety key, charge batteries, hold bail lever against handle
Poor cutting performanceDull blade, cutting height too low, wet grassSharpen blade, adjust height, wait for grass to dry
Uneven cutWheels not at same height, deck cloggedAdjust height lever, clean underside of deck
Reduced runtimeOld batteries, thick/wet grass, battery contacts dirtyReplace batteries if old, mow when dry, clean contacts
Motor stops during useBail lever released, overload protection activatedHold bail lever continuously, reduce cutting width or speed
Bag not filling properlyBag full, deck clogged, high grassEmpty bag, clean deck, mow more frequently

Reset: For electrical issues, remove batteries for 5 minutes, then reinstall.

Service: 1-800-433-9258; www.dewalt.com

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