Charging the battery pack
Your grass trimmer need 3-5 hours charge
before use. To charge battery, first remove
battery pack from trimmer. Press the
release button on the battery pack, pull the
battery out.
Power connection
Check the voltage given on the charger
matches the supply voltage.
Charging the Battery
The charger and grass trimmer battery
pack in this pack are specifically designed
to work together. Do not attempt to use the
grass trimmer battery pack with any other
charger.
Important notes for chargering the
battery
The battery is supplied UNCHARGED
from the factory. It will be necessary to
charger the battery for approximately 3-5
hours before use.
Do not charge a battery when it or the air
O
temperature is below 4 C.
Between charge
cycles
rest the charger for at
least 15 minutes.
In a warm environment or after heavy use,
the battery pack may become too hot to
permit charging. Allow time for the battery
to cool down before recharging.
When the battery is charged for the first
time and after prolonged storage, the
battery will only accept approximately 60%
charge. However, after several charge and
discharge cycles the battery will accept a
100% charge.
To Charge the battery
Challenge Grass Trimmer
:
:
:
:
Charger voltage
Battery voltage
Battery
No-load Speed:
Cutting width
TECHNICAL SPECIFICATIONS
COMPONENT LIST
1
2
3
4
On/off switch
Safety switch
Additional handle
Height adjustment locking mechanism
5 Motor housing
SYMBOL EXPLANATION
Read the instruction manual
prior to operation.
Wear eye protection
Do not expose to moisture
o
3
6
0
Keep bystanders away
Do not touch the nylon line
until it stops completely
when replacing new line
Grass Trimmer - Assembly
Locking mechanism on both sides
Spool cover
Spool
8 DETAI
SCALE 3:1
L
1
9
3
-4-
-5-
Input: 230V~ 50Hz
Output: 20Vdc 400mA
18Vdc
15 x 1.2V dc Ni-Cd battery
8100rpm
230mm
6
7
8
9
10
Guard
Cutting head
Strimmer line
Battery pack
Battery release button
:
:
:
:
:
Charger time
Weight
A-weighted sound pressure level
A-weighted sound p
ower
level
Vibration
3
2
m/S
-5hours
3.2kg
77dB(A)
87dB(A)
7.45
l
Connect the charger to the charging
base, and plug the charger plug into a
suitable 230 volt mains socket, then
insert the battery pack into the charging
base, the indicator (red) will illuminate to
show that charging is taking place.
l
A fully-discharged battery will take
approximately 3-5 hours to reach full
charge. When charging is complete,
unplug the charging plug from the wall
socket.
Note:
The charger will not automatically
switch off when the battery is full charge,
and the red indicator will remain on. Do not
leave your battery on charge continuously.
This may damage the battery cells.
Warning! Do not charge the battery
exceeds 10 hours.
Using Battery Pack
After charging, you need replace the
battery pack on the grass trimmer body,
before inserting the battery pack into grass
trimmer:
Ensure that any fitting has been fitted
securely and that any adjustment device
has been removed. The relevant fasteners
have been secured tightly in place and the
work piece is adequately secured.
Note: Always ensure the battery is
disconnected before making any
adjustments.
2. Position guard with inner side, ie.
moulding facing you as shown in Dia. 2.
ASSEMBLY INSTRUCTION
Guard fitting
1. Position motor head/axle as shown in
dia 1, with
screw fixing hole at the top
centre (remove pre-fitted screw)
Dia. 1
2
10
4
5
6
7
8
Charging
indicator (Red)
Power indicator (Green)
Charging base
Remove pre-fitted
screw prior to
fitting guard.
