Indication Lamps; Nylon Cutting Head; Fig.9 - Dolmar AT-1831 C Instruction Manual

• Low battery voltage:
The remaining battery capacity is too low
and the tool will not operate. In this situation,
remove and recharge the battery.
Battery
Power
indicator
indicator
Blinking
Lighting Up
Blinking
Indicating the remaining battery
capacity
(Only for battery cartridges with "B" at the end of the
model number.)
► Fig.11: 1. Indicator lamps 2. CHECK button
Press the check button on the battery cartridge to indi-
cate the remaining battery capacity. The indicator lamps
light up for few seconds.
Indicator lamps
Lighted Off
NOTE:
• Depending on the conditions of use and the
ambient temperature, the indication may differ
slightly from the actual capacity.
Status
Battery power has been
nearly used up.
Battery protector is
shutting off the power -
battery power has been
used up.
Overheat protector is shutting
off the power - overheating.
Remaining
capacity
Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
The battery
may have
malfunctioned.

Indication lamps

► Fig.10: 1. Battery indicator 2. Power indicator
When the protection system works during the operation,
the lamps light up.
Refer to the following table for the status and action to
be taken for the indication lamp.
Action to be taken
Replace the battery with fully charged one.
Replace the battery with fully charged one.
Rest and cool down the equipment
for a while.

Nylon cutting head

NOTICE:
• Do not attempt to bump feed the head while the
tool is operating at a high RPM. Bump feeding at a
high RPM may cause damage to the nylon cutting
head.
• The bump feed will not operate properly if the
head is not rotating.
► Fig.12: 1. Most effective cutting area
The nylon cutting head is a dual grass trimmer head
provided with a bump & feed mechanism.
To cause the nylon cord to feed out, the cutting head
should be bumped against the ground while rotating at
a low RPM.
NOTE: If the nylon cord does not feed out while
bumping the head, rewind/replace the nylon cord
by following the procedures described under
"Maintenance".
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.
• Never start the tool unless it is completely
assembled. Operation of the tool in a partially
assembled state may result in serious personal
injury from accidental start-up.
13 ENGLISH