HENX A40GZ08B02 User manual

40V LITHIUM-ION CORDLESS PRUNER
A40GZ08B02/A40GZ10B02
OPERATOR’S MANUAL
Original Instructions

Read all safety rules and instructions carefully before operating this tool.

2
CONTENTS
Contents..........................................................................................................
......
... ... ... ... ... .. ... ... ... ... .. ... ... ... ... ... .. ... ... ... ... .. ... ... ...
... ..
Safety Symbols
....................................................................................................
Safety
Instructions...............................................................................................
Description.............................................................................................
.....
Assembly.........................................................................................................
......
Operation
...............................................................................................................
Maintenance...................................................................................................
......
Environmentally safe battery disposal
............................................................
Troubleshooting..............................................................................................
......
Warranty..........................................................................................................
......
PRODUCT SPECIFICATIONS
................................. 2
............................. 2
.............................. 3-4
.............................. 4-9
................................ 12
.......................... 13-14
.......................... 15-19
.......................... 20-26
............................... 27
.............................. 28
............................. 29
40 VLITHIUM-ION POLE SAW

2
Bar length .. . . .. . . .. . . . .. . . .. . . .. . . . .. . . .. . . . .. . . .. . . .. . . . .. . . .. . . . .. . . .. . . .. . . . .. . . .. . . .. .8" (20.3 cm)& 10" (25.4cm)
Chain pitch .. . . .. . . .. . . . .. . . .. . . .. . . . .. . . .. . . . .. . . .. . . .. . . . .. . . .. . . . .. . . .. . . .. . . . .. . . .. .3/8" (9.5 mm)&3/8" (9.5 mm)
Chain type .......................................... chain 91PX -34 (Oregon)&chain 91PX -40 (Oregon)
Guide bar type ................... 8" bar 080SDEA041 (Oregon)/10" bar 100SDEA041 (oregon)
Chain speed ..................................................................................................................... 7.5m/s
Volume of bar lube reservoir ............................................................................................ 105ml

3
Safety Symbols
Some of the following symbols may be used on this product. Please study them and learn their
meaning. Properinterpretationof these symbols will allow you to operate the product betterand safer.
SYMBOL NAME DESIGNATION/EXPLANATION
Safety Alert Symbol
Precautions that involve your safety.
Read the Operator’s
Manual
To reduce the risk of injury, user must read and
under- -stand operator’s manual before using this
product.
Wear personal
protection equipment.
Always wear safety glasses or a face shield
protection and safety helmet when operating
this equipment.
Wear hearing protection
Always wear sound barriers (ear plugs or
ear mufflers) to protect your hearing when
operating this equipment.
Wear Protective Gloves
Wear non-slip, heavy-duty protective gloves
when handling the pole saw and the blade.
Wear Safety Footwear
Wear non-slip safety footwear when using
this equipment.
Kickback
DANGER! Beware of kickback.
DANGER
Keep sufficient distance away from electrical
power lines. To prevent electrocution, do not
operate within 33 ft. (10m) of overhead electrical
lines. Contact with or use near power lines may
cause serious injury or electric shock resulting in
death.
DANGER-Keep hands
away from blade
Failure to keep your hands away from the blade
will result in serious personal injury.
Keep Bystanders Away
Keep all persons, especially children and
domestic animals at a safe distance of at least
50' (15 m) away, when operating the pole
saw.

3
Do not expose to rain
Do not expose the machine to rain.
Falling objects
Be aware of falling objects during the
operation of pruner.
Not home waste
This marking indicates that this product should not
be disposed of with other household wastes.
Follow the disposal instructions within this
instruction manual.

4
Dangerous feed orifice
Keep hands and feet out of the openings while
the machine is running.
Noise label
A noise label marked with the declared
noise emission value shall be shown on the
machine.
General Power tool Safety Warnings
WARNING! Read all safety warnings, instructions,
illustrations and specifications provided with this
power tool.
Failure to follow the warnings and instructions may
result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future
reference.
The term "power tool" in the warnings refers to your mains
operated (corded) power tool or battery-operated (cordless)
power tool.
1) Work area safety
a) Keep work area clean and well lit. Cluttered or dark areas invite accidents .
b) Do not operate power tools in explosive atmospheres, such as in the
presence of flammable liquids, gases or dust. Power tools create sparks
which may ignite the dust or fumes.
c) Keep children and bystanders away while operating apower tool.
Distractions can cause you to lose control.
2) Electrical safety

4
a) Power tool plugs must match the outlet. Never modify the plug in any
way. Do not use any adapter plugs with earthed ( grounded) power tools.
Unmodified plugs and matching outlets will reduce risk of electric shock .
b) Avoid body contact with earthed or grounded surfaces, such as pipes,
radiators, ranges and refrigerators. There is an increased risk of electric
shock if your body is earthed or grounded .
c) Do not expose power tools to rain or wet conditions. Water entering a
power tool will increase the risk of electric shock.
d) Do not abuse the cord. Never use the cord for carrying, pulling or
unplugging the power tool.Keep cord away from heat, oil, sharp edges

5
or moving parts. Damaged or entangled cords increase the risk of electric
shock.
e) When operating apower tool outdoors, use an extension cord suitable
for outdoor use. Use of a cord suitable for outdoor use reduces the risk of
electric shock.
f) If operating apower tool in adamp location is unavoidable, use a
residual current device (RCD)protected supply. Use of an RCD reduces
the risk of electric shock.
3 ) Personal safety
a) Stay alert, watch what you are doing and use common sense when
operating apower tool. Do not use apower tool while you are tired or
under the influence of drugs, alcohol or medication. A moment of
inattention while operating power tools may result in serious personal injury.
b) Use personal protective equipment. Always wear eye protection.
Protective equipment such as dust mask, non- skid safety shoes, hard hat, or
hearing protection used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the off-position
before connecting to power source and/or battery pack, picking up or
carrying the tool.Carrying power tools with your finger on the switch or
energizing power tools that have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on.
A wrench or a key left attached to a rotating part of the power tool may result in
personal injury.
e) Do not overreach. Keep proper footing and balance at all times. This
enables better control of the power tool in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair,
clothing and gloves away from moving parts. Loose clothes, jewellery or
long hair can be caught in moving parts.
g) If devices are provided for the connection of dust extraction and
collection facilities, ensure these are connected and properly used. Use
of dust collection can reduce dust- related hazards.

5
h) Do not let familiarity gained from frequent use of tools allow you to
become complacent and ignore tool safety principles. A careless action
can cause severe injury within a fraction of a second.
4) Power tool use and care
a) Do not force the power tool. Use the correct power tool for your
application. The correct power tool will do the job better and safer at the rate
for which it was designed .
b) Do not use the power tool if the switch does not turn it on and off.
Any power tool that cannot be controlled with the switch is dangerous and must
be repaired.
c) Disconnect the plug from the power source and/ or the battery pack
from the power tool before making any adjustments, changing

6
accessories, or storing power tools. Such preventive safety measures
reduce the risk of starting the power tool accidentally.
d) Store idle power tools out of the reach of children and do not allow
persons unfamiliar with the power tool or these instructions to operate
the power tool. Power tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or binding of moving
parts, breakage of parts and any other condition that may affect the
power tool’soperation. If damaged, have the power tool repaired before
use. Many accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean. Properly maintained cutting tools with
sharp cutting edges are less likely to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc. in accordance with
these instructions, taking into account the working conditions and the
work to be performed. Use of the power tool for operations different from
those intended could result in a hazardous situation.
h) Keep handles and grasping surfaces dry, clean and free from oil and
grease. Slippery handles and grasping surfaces do not allow for safe
handling and control of the tool in unexpected situations.
5) Battery tool use and care
a) Recharge only with the charger specified by the manufacturer. A
charger that is suitable for one type of battery pack may create arisk
of fire when used with another battery pack.
b) Use power tools only with specifically designated battery packs.
Use of any other battery packs may create arisk of injury and fire.
c) When battery pack is not in use,keep it away from other metal
objects, like paper clips, coins, keys,nails, screws or other small
metal objects, that can make aconnection from one terminal to
another. Shorting the battery terminals together may cause burns or
afire.
d) Under abusive conditions, liquid may be ejected from the battery;
avoid contact. If contact accidentally occurs, flush with water. If
liquid contacts eyes, additionally seek medical help. Liquid

6
ejected from the battery may cause irritation or burns.
e) Do not use abattery pack or tool that is damaged or modified.
Damaged or modified batteries may exhibit unpredictable behaviour
resulting in fire, explosion or risk of injury.
f) Do not expose abattery pack or tool to fire or excessive
temperature. Exposure to fire or temperature above 130 °C may

7
cause explosion.
g) Follow all charging instructions and do not charge the battery
pack or tool outside the temperature range specified in the
instructions. Charging improperly or at temperatures outside the
specified range may damage the battery and increase the risk of fire.
6) Service
a) Have your power tool serviced by aqualified repair person using
only identical replacement parts. This will ensure that the safety of
the power tool is maintained.
b) Never service damaged battery packs.Service of battery packs
should only be performed by the manufacturer or authorized service
providers.
Special Safety Instructions for Battery packet and
Charger
If under extreme conditions any electrolyte should escape from the battery,
it' s essential to avoid contact with skin. If electrolyte does come into
contact with your skin, rinse it off with water. In the event of electrolyte
contact with your eyes, it' s essential to consult adoctor.
a) 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 have been given supervision or instruction
concerning use of the appliance by a person responsible for their safety.
b) Children should be supervised to ensure that they do not play with the
appliance.
c) Before the use of the charger and the battery packet, read the instruction
manual for it carefully.
d) During the charge process, the current used should correspond to the
current of the battery charger.
e) Never let moisture, rain or splashed water reaches the charging location .
f) The ambient temperature must not exceed 40oC. Never expose the device
to direct insulation.

7
g) Storage-battery packet, which are defective or damaged or can no longer be
recharged, must be disposed of as hazardous waste. Hand them over at a
special collection point. Never harm our environment. Do not throw unusable
storage- battery packet away into the domestic waste, into fire or into water.
h) If the electrical cable is damaged, the wire may only be replaced by the
supplier or by his repair workshop. Have repairs carried out only by an
authorized specialist only.

8
i) Use only storage-battery packet, which have been produced by the original
manufacturer.
j) Always keep the surface of the charger free from dust and dirt.
k) Insert the battery packet into the charger. Follow the guidelines provided
concerning polarity.
l) Always remove battery packet before working on the machine
m) When the battery packet is outside the drill, cover the contacts to avoid short
circuits (e.g. from tools)
n) Do not throw batteries into water or fire, risk of explosion!
o) Protect the battery packet from impacts, and don' t open it.
p) Never discharge the battery packet completely and recharge occasionally if
not used for a prolonged period.
Pruner safety warnings
1 ) Observe your surroundings, always remove the fallen branches before
cutting, always keep the working area clean before operation.
2 ) Always keep the bystanders at least 15 m away from the working area,
especially for children.
3 ) Always wear a helmet, ear protection and safety gloves when working with
the pruner. Also wear eye protection to keep oil spray and sawdust out of
your eyes. Wear dust mask to protect against dust.
4 ) Do not wear loose clothing, jewelry, or short pants while operating.
5 ) Never use the pruner while standing on a ladder.
6 ) Do not overreach. Always keep a firm footing and balance during operation,
always use the provided harness to distribute the load evenly on your body.
7 ) Wear sturdy boots to protect yourself from slipping.
8 ) Do not use the electric pruner in rain or wet conditions .
9 ) Avoid using the pruner close to power lines . Keep a safe distance of at least
10 m to over ground power lines .

8
1 0) Do not stand under the branch you are cutting. Branches may fall without
warning. Also beware of the risk of being struck by those that rebound after
hitting the ground . Work at an angle of no more than 60° .
11) Keep in mind that, when using the upper point of the saw, the pruner may
kick back quite violently.
12) Keep your eyes not only on the branches you are cutting, also keep an eye
on the ground to prevent tripping over from branches that already have fallen .
13) Keep a period of rest for at least 30 minutes after one hour’s operation,
otherwise you are get too tired to control the pruner.
1 4 ) Always wear gloves when handling the saw chain .
1 5 ) Always cover the guide bar and chain with the protective cover during
transportation and storage.
16) Do not operate the machine in explosive atmospheres, such as in the
presence of flammable liquids, gases or dust. The machine creates sparks

9
which may ignite the dust or fumes.
17) Do not use the machine if the switch does not turn it on and off. Any machine
that cannot be controlled with the switch is dangerous and must be repaired.
1 8) Store idle machine out of the reach of children and do not allow persons
unfamiliar with the machine or these instructions to operate the machine.
Machines are dangerous in the hands of untrained users.
19) Maintain machine. Check for misalignment or binding of moving parts,
breakage of parts and any other condition that may affect the machine’s
operation. If damaged, have the machine repaired before use. Many
accidents are caused by poorly maintained machine.
2 0) Keep saw chain sharp and clean . Properly maintained cutting tools with
sharp cutting edges are less likely to bind and are easier to control.
2 1 ) Have your machine serviced by a qualified repair person using only original
replacement parts. This will ensure that the safety of the machine is
maintained.
2 2 ) Children should be supervised to ensure that they do not play with the
appliance.
Residual risks
Even when the tool is used as prescribed it is not possible to
eliminate all residual risk factors. The following hazards may arise
in connection with the tool’sconstruction and design:
1. Damage to lungs if an effective dust mask is not worn.
2 . Damage to hearing if effective hearing protection is not worn.
3. Health defects resulting from vibration emission if the appliance is being used
over longer period of time or not adequately managed and properly maintained.
WARNING! This machine produces an electromagnetic
field during operation. This field may under some
circumstances interfere with active or passive medical implants.
To reduce the risk of serious or fatal injury, we recommend
persons with medical implants to consult their physician and

9
the medical implant manufacturer before operating this machine.
SAVE THESE INSTRUCTIONS!!!

10
Technical Specification
Guide Bar Length
8" (20 .3 cm)&10"(25 .4cm)
Chain Pitch
3/8" (9 .5 mm)
Cutting length
8’’( 2 0 3 cm)&10"(25 4cm)
Guide bar type
8" bar 080SDEA041
(Oregon) 10" bar
100SDEA041(Oregon)
Oil tank capacity
105ml
Chain speed at no load
7 .5m/s
Weight(without battery, chain and
bar)
3.4kg
BatteryPack
Models
A40B25B01
A40B50B01
voltage
40VDC
40VDC
Capacity
2.5Ah
5.0Ah
Batterycharging
time
46(min),if
A40KC250B01
chargerisused.
90(min),if
A40MC75B01
chargerisused.
51(min),ifA40KC250B01
chargerisused.
180(min),ifA40MC75B01
chargeris used.
Charger (model)
A40KC250B01
Input
120-240VAC,50-60Hz,3.5A
Output
40VDC6A

10
Allowable
charge
temperature
range
4-40°C
Charger(model)
A40MC75B01
Input
120-240Vac50-60Hz,1.8A
Output
40VDC1.8A
Allowable
charge
temperature
range
4-40°C
The declared vibration total value and the declared noise emission values have
been measured in accordance with a standard test method and may be used for
comparing one tool with another. The declared vibration total value may also be
used in a preliminary assessment of exposure.