Dolmar AT3725A Instruction Manual page 24

This tool has a reverse button to change the direction of
rotation. It is only for removing weeds and debris entan-
gled in the tool.
To reverse the rotation, tap the reverse button and pull
the trigger when the cutting tool is stopped. The power
lamp starts blinking, and the cutting tool rotates in
reverse direction when you pull the switch trigger.
To return to regular rotation, release the trigger and wait
until the cutting tool stops.
► Fig.12: 1. Reverse button 2. Power lamp
NOTE: During the reverse rotation, the tool operates
only for a short period of time and then automatically
stops.
NOTE: Once the tool is stopped, the rotation returns
to regular direction when you start the tool again.
NOTE: If you tap the reverse button while the cutting
tool is still rotating, the tool comes to stop and to be
ready for reverse rotation.
Electric brake
This tool is equipped with an electric brake for the cut-
ting tool. If the tool consistently fails to quickly stop the
cutting tool after the switch trigger is released, have the
tool serviced at our service center.
CAUTION:
This brake system is not a substi-
tute for the protector. Never use the tool without
the protector. An unguarded cutting tool may result
in serious personal injury.
Electronic function
Constant speed control
The speed control function provides the constant rota-
tion speed regardless of load conditions.
Soft start feature
Soft start because of suppressed starting shock.
ASSEMBLY
WARNING:
Always be sure that the tool is
switched off and battery cartridge is removed
before carrying out any work on the tool. Failure to
switch off and remove the battery cartridge may result
in serious personal injury from accidental start-up.
WARNING:
Never start the tool unless it is
completely assembled. Operation of the tool in a
partially assembled state may result in serious per-
sonal injury from accidental start-up.
Installing the handle
For AT3725A
1. Insert the shaft of the handle into the grip. Align
the screw hole in the grip with the one in the shaft.
Tighten the screw securely.
► Fig.13: 1. Grip 2. Screw 3. Shaft
NOTICE:
Note the direction of the grip. The
screw holes will not be aligned if the grip is not
inserted in the correct direction.
2. Place handle between handle clamp and handle
holder. Adjust the handle to an angle that provides a
comfortable working position and then secure with hex
socket head bolts.
► Fig.14: 1. Hex socket head bolt 2. Handle clamp
3. Handle holder
For AT3725L
1. Attach the upper and lower clamps on the damper.
Put the handle on the upper clamp and fix it with
2.
hex socket head bolts as illustrated.
► Fig.15: 1. Hex socket head bolt 2. Handle 3. Upper
clamp 4. Damper 5. Lower clamp 6. Spacer
CAUTION:
Do not remove or shrink the
spacer. Doing so lose the balance of the tool and
may cause personal injury.
Attaching the barrier
For the loop handle model only (country specific)
If the barrier is included in your model, attach it to the
handle using the screw on the barrier.
► Fig.16: 1. Barrier 2. Screw
CAUTION:
After assembling the barrier, do
not remove it. The barrier works as a safety part
to prevent you from contacting the cutting blade
accidentally.
Hex wrench storage
CAUTION:
Be careful not to leave the hex
wrench inserted in the tool head. It may cause
injury and/or damage to the tool.
When not in use, store the hex wrench as illustrated to
keep it from being lost.
► Fig.17: 1. Hex wrench
For the loop handle model, the hex wrench can also be
stored on the handle as illustrated.
► Fig.18: 1. Hex wrench
24 ENGLISH