Dolmar AT-1831 U Bedienungsanleitung Seite 13

ASSEMBLY
WARNING:
Always be sure that the tool is switched off
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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.
Never start the tool unless it is completely
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assembled. Operation of the tool in a partially
assembled state may result in serious personal
injury from accidental start-up.
Mounting the attachment pipe
Only for model AT-1831 UD
Fig.10
To mount the attachment to a power unit:
1. Make sure that the lever is not tightened.
2. To open the entrance of the joint, depress the
joint cover.
Fig.11
3. Align the protrusion on the pipe (cutting tool side)
with the concave portion of the joint part.
4. Insert the attachment pipe into the joint part.
Make sure that the surface of the lock lever is
horizontal to the pipe.
5. Tighten the lever firmly as shown.
To remove the attachment, loosen the lever, press the
front part of the lock lever and then slide the pipe.
Installing the handles
To allow power switch action by right hand, place the
handle with the switch trigger to the right side of the tool.
Place the other side handle to the left side of the tool.
Fig.12
Fig.13
Set both tops of the handles in the groove in the handle
holder, cover the handles by the handle clamp and then
secure it slightly by the hex bolts.
Adjust the handle to an angle that provides a comfortable
working position and then secure by firmly hex bolts.
Installing the guard
WARNING:
Never use the tool without the guard illustrated in
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place. Failure to do so can cause serious personal injury.
Fig.14
Fig.15
Align the protrusions on the protector with the grooves
of the motor housing.
Fig.16
Align the protrusions on the protector holder with the
concave portions of the motor housing. Insert the
protector holder to the motor housing.
Fig.17
After attaching the protector and the protector holder to
the motor housing, tighten the hex bolts securely.
Installing the wire guard
CAUTION:
Before adjusting the wire guard, wait for the
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cutting head comes to standstill. Do not adjust the
wire guard with your foot.
Fig.18
To reduce the risk damaging the objects in front of the
cutting head, insert the wire guard so that it controls the
cutting range of the mowing line.
Fig.19
Slightly expand the wire guard outward and then insert it
into the holes of the protector.
NOTE:
Do not expand the wire guard outward too much.
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Otherwise it may break.
Fig.20
When wire guard is not in use, lift it for the idle position.
Installing nylon cutting head
NOTICE:
Be sure to use genuine Dolmar nylon cutting head.
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Turn the tool upside down so that you can replace the
nylon cutting head easily.
Fig.21
Insert the hex wrench through the hole on the protector cover
and the motor housing and rotate the receive washer until it is
locked with the hex wrench. Mount the metal guard, the nylon
cutting head onto the threaded spindle directly and tighten it
by turning it counterclockwise. Remove the hex wrench.
To remove the nylon cutting head, turn the nylon cutting
head clockwise while holding the receive washer with
the hex wrench.
CAUTION:
If during operation the nylon cutting head
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accidentally impacts a rock or hard object the
trimmer should be stopped and inspected for
any damage. If the nylon cutting head is
damaged it should be replaced immediately.
Use of a damaged nylon cutting head could result
in serious personal injury.
OPERATION
Correct handling of tool
Attachment of shoulder harness
Fig.22
Put the shoulder harness on. Then connect the buckles
on both the hook and the harness. Be sure that the
buckles click and lock completely in place.
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