Challenge CLMF2031A Operation instructions

Original Manual
Important - Please read these instructions fully before starting assembly
These instructions contain important information that will help you get the best from
your mower, ensuring it is assembled correctly and safely.
If you need help or have damaged or missing parts, call the Customer Helpline
on 0343 515 1906.
CHALLENGE
Challenge 18V 31cm Cordless Rotary Mower (Model: CLMF2031A)
7904783
OCT 2017
UK/Ireland
0343 515 1906
After Sales Support

Contents
2 Customer Helpline 0343 515 1906
Safety Information.......................................................................................................................................... 3
Warning Symbols.........................................................................................................................................3
General Safety..............................................................................................................................................5
Isolator Key Safety.......................................................................................................................................7
Frequent Maintenance.................................................................................................................................7
Battery Safety...............................................................................................................................................8
Charger Safety ...........................................................................................................................................10
In the Box .......................................................................................................................................................12
Parts............................................................................................................................................................12
Assembly ........................................................................................................................................................13
Step 1 - Handle Base Assembly ...............................................................................................................13
Step 2 - Top Handle Assembly and Adjustment for Operator Height ....................................................14
Step 3 - Fitting/Removing the Grass Collector........................................................................................15
Step 4 - Fitting/Removing the Battery......................................................................................................16
Operating Instructions and Tips ...................................................................................................................17
Setting the Cutting Heights.......................................................................................................................17
Starting and Stopping................................................................................................................................18
Mowing Advice...........................................................................................................................................18
ON/OFF Operation.....................................................................................................................................19
After Mowing/Storage ...............................................................................................................................20
Battery Charging........................................................................................................................................21
Charger LEDs .............................................................................................................................................21
Battery LED Panel......................................................................................................................................22
Maintenance...................................................................................................................................................23
General Maintenance.................................................................................................................................23
Battery Maintenance .................................................................................................................................23
Blade Maintenance....................................................................................................................................24
Troubleshooting .............................................................................................................................................25
General Troubleshooting ...........................................................................................................................25
Technical Data................................................................................................................................................27
Technical Data Table..................................................................................................................................27
Transport ....................................................................................................................................................27
Disposal..........................................................................................................................................................27
Disposal and Recycling.............................................................................................................................27
Getting Help ...................................................................................................................................................28

Important - Please read these instructions fully before starting assembly
3Customer Helpline 0343 515 1906
The following warning symbols appear throughout this
assembly manual and indicate the appropriate safety
measures you should take when assembly and operating
the mower.
Take extra care, beware of hazards.
Read the instruction manual.
Do not use the machine in the rain or leave it outdoors
when it is raining.
Pay attention to ensure bystanders are not injured by
objects or debris thrown out from the machine.
Keep bystanders a safe distance away from the machine.
Sharp blade! Beware of injury to toes or ngers.
Switch off and remove the isolator key before adjusting,
cleaning or before leaving the product unattended for any
period.
Disconnect from the mains power supply before carrying
out any maintenance work.
Warning! Beware of electric shocks.
Warning Symbols
Safety Information

Important - Please read these instructions fully before starting assembly
4 Customer Helpline 0343 515 1906
Wait until all moving parts have stopped completely before
touching them. The blade may continue to rotate after the
machine is switched off; a rotating blade can cause injury.
Only use the battery charger indoors.
The battery charger contains a safety transformer.
IMPORTANT! When using equipment, the following safety
precautions must be followed to avoid injuries and damage.
• Read all operating instructions carefully and comply with
them. It is important to understand these instructions
and to acquaint yourself with the machine, its correct
usage and all safety requirements.
• Keep this manual in a safe place so that the information
is available at all times.
• If you give the equipment to any other person, give them
these operating instructions as well.
• We accept no liability for damage or accidents which
result from non-compliance with these instructions.
Warning Symbols (continued)
Safety Information

Important - Please read these instructions fully before starting assembly
5Customer Helpline 0343 515 1906
• Never allow children or people unfamiliar with these
instructions to use the machine. Local regulations may
restrict the age of the operator. When not in use, store
the machine out of reach of children and remove the
isolator key.
• This appliance is not intended for use by persons
(including children) with reduced physical, sensory
or mental capabilities, or lack of experience and
knowledge, unless they are closely supervised or have
received sufcient instruction concerning the use the of
the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not
play with the appliance.
• Never mow while bystanders are nearby.
• The operator or user is responsible for accidents or
hazards occurring to other people or their property.
• Do not operate the machine when barefoot or wearing
open sandals, always wear substantial footwear and
long trousers.
• Thoroughly inspect the area where the machine is to be
used and remove all stones, sticks, wires, bones and
other foreign objects.
• Before usage, always visually inspect to check that the
blades, blade bolts and cutter assembly are not worn or
damaged. Replace worn or damaged blades and bolts
in sets to preserve balance.
• Mow only in daylight or in good articial light.
• Avoid operating the machine in wet grass, where
feasible.
• Walk, never run.
General Safety
Safety Information

Important - Please read these instructions fully before starting assembly
6 Customer Helpline 0343 515 1906
• Never operate the appliance with defective guards or
shields. Only operate the device if all original safety
devices, such as deectors and/or grass catchers, are
correctly tted.
• Working on sloping areas can be dangerous. Do not
mow on excessively steep slopes. Always be sure of
your footing on slopes or wet grass.
• Mow across the face of slopes – never up and down.
• Exercise extreme caution when changing direction on
slopes.
• Use extreme caution when stepping back or pulling the
machine towards you.
• Never mow by pulling the mower towards you.
• Stop the motor and blade if the machine has to be
tilted for moving across surfaces other than grass and
when transporting the machine to and from areas to be
mowed.
• Do not tilt the machine when starting or switching the
motor on, except if the machine has to be tilted for
starting in long grass. In this case, do not tilt it more than
absolutely necessary and tilt only the part which is away
from the operator. Always ensure that both hands are in
the operating position on the handle before returning the
machine to the ground.
• Switch the motor on according to the instructions with
feet well away from rotating parts.
• Do not put hands or feet near or under rotating parts.
• Always stand clear of the discharge zone when operating
the machine.
• Never pick up or carry the machine while the motor is running.
General Safety (continued)
Safety Information

Important - Please read these instructions fully before starting assembly
7Customer Helpline 0343 515 1906
• Do not modify this appliance. Unauthorized
modications may impair the safety of your product and
may result in increased noise and vibration.
• Remove the isolator key-whenever;
• You leave the machine,
• Before clearing a blockage,
• Before checking, cleaning or working on the machine,
• After striking a foreign object. Inspect the machine for
damage and make repairs as necessary,
• If the machine starts to vibrate abnormally (and check it
immediately).
• Always wear gardening gloves when handling or working
near the sharp blade.
• Ensure all nuts, bolts and screws are tight before each
operation to ensure the machine is in a safe working
condition.
• Check the grass collector frequently for wear or
deterioration.
• Examine the machine and replace worn or damaged
parts.
• Ensure that replacement parts are correctly tted.
• Only use approved replacement parts.
General Safety (continued)
Isolator Key Safety
Frequent Maintenance
Safety Information

Important - Please read these instructions fully before starting assembly
8 Customer Helpline 0343 515 1906
• Ensure the switch is in the ‘off’ position and the
key removed before inserting the battery pack.
Inserting the battery pack into a machine while the key is
inserted could result in an accident.
• Keep the battery charger away from rain or
moisture. Water penetration inside the battery charger
increases the risk of an electric shock. Store in a dry
environment.
• Recharge only with the charger specified by the
manufacturer. A charger that is suitable for one type
of battery pack may create a risk of re when used with
another battery pack.
• Do not charge other batteries with this charger.
This is could cause re or an explosion.
• Keep the battery charger clean. Contamination can
lead to danger of an electric shock.
• Before each use, check the battery charger,
cable and plug. If damage is detected, do not
use the battery charger. Never open the battery
charger yourself. Have repairs performed only by
a qualified technician and only using original spare
parts. Damaged battery chargers, cables and plugs
increase the risk of an electric shock.
• Do not operate the battery charger on easily
inflammable surfaces (e. g. paper, textiles, etc.) or
surroundings. The heating of the battery charger during
the charging process could pose a re hazard.
• When the battery pack is not in use, keep it away
from other metal objects such as paper clips,
coins, keys, nails, screws or other small metal
objects that could create a connection from one
Battery Safety
Safety Information

Important - Please read these instructions fully before starting assembly
9Customer Helpline 0343 515 1906
terminal to another. Shorting the battery terminals
together can cause burns or a re.
• Under abusive conditions, liquid may be ejected
from the battery. Avoid any contact with this liquid.
If contact accidentally occurs, flush with water. If
liquid contacts eyes, also seek medical help. Liquid
ejected from the battery may cause irritations or burns.
• Do not open the battery. Danger of short-circuiting.
• Protect the battery from heat, continuous intense
sunlight, re or other heat source. This may cause an
increase danger of explosion.
• Do not short-circuit the battery. There is danger of
explosion.
• In case of damage or improper use of the battery,
vapours may be emitted. Ensure the area is
well ventilated and seek medical help in case of
complaints. The vapours can irritate the respiratory
system.
• Store the battery only within a temperature range
between 0°C and 25°C.
• Occasionally clean the venting slots of the battery using
a soft, clean and dry brush.
Battery Safety (continued)
Safety Information

Important - Please read these instructions fully before starting assembly
10 Customer Helpline 0343 515 1906
• This charger is not intended for use by persons
(including children) with reduced physical, sensory
or mental capabilities, or lack of experience
and knowledge, unless they have been given
supervision or instruction concerning use of the
product by a person responsible for their safety.
• Children should be supervised to ensure that they
do not play with the charger.
• Before using the charger, read all the instructions
and cautionary markings on the charger and
battery pack.
• Do not attempt to charge battery packs other than
supplied. The charger and battery pack supplied
with it are specifically designed to work together.
• Ensure the battery pack is charged indoors only in
a dry cool and well ventilated environment.
• Do not charge non-rechargeable batteries.
• Protect the charger against moisture and wet
conditions. There is a danger of electric shock.
• Do not place any object on top of the charger as it
could cause overheating. Do not place the charger
near any heat source.
• Do not use an extension cord unless it is absolutely
necessary. The use of an improper extension
cord could cause the risk of fire, electric shock or
electrocution.
• Do not use the charger if it has been subjected to
a heavy knock, dropped or otherwise damaged in
any way. Have the charger checked and repaired
by an authorised service centre.
Charger Safety
Safety Information