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5

SPECIFIC SAFETY RULES

CHARGER RULES

Before using battery charger, read all instructions
and cautionary markings in this manual, on bat-
tery charger, and product using battery charger.

Following this rule will reduce the risk of electric shock,
fire, or serious personal injury.

To reduce risk of injury,

 

charge only nickel-cad-

mium type rechargeable batteries. Other types of
batteries may burst causing personal injury and
damage.

 Following this rule will reduce the risk of

electric shock, fire, or serious personal injury.

Do not use charger outdoors. 

Following this rule will

reduce the risk of electric shock, fire, or serious per-
sonal injury.

Do not expose charger to rain or snow. 

Following

this rule will reduce the risk of electric shock, fire, or
serious personal injury.

Use of an attachment not recommended or sold by
the battery charger manufacturer may result in a
risk of fire, electric shock, or injury to persons.

Following this rule will reduce the risk of electric shock,
fire, or serious personal injury.

To reduce risk of damage to charger body and
cord,

 

pull by charger plug rather than cord when

disconnecting charger. 

 Following this rule will re-

duce the risk of electric shock, fire, or serious personal
injury.

Make sure cord is located so that it will not be
stepped on, tripped over, or otherwise subjected to
damage or stress. 

Following this rule will reduce the

risk of serious personal injury.

Do not abuse the cord. Never carry the charger by
the cord or yank it to disconnect it from the recep-
tacle. Keep the cord from heat, oil, and sharp
edges.

 Following this rule will reduce the risk of electric

shock or fire.

An extension cord should not be used unless
absolutely necessary. 

 Use of improper extension

cord could result in a risk of fire and electric shock. If
extension cord must be used, make sure:

a. That pins on plug of extension cord are the same

number, size and shape as those of plug on charger.

b. That extension cord is properly wired and in good

electrical condition; and

c. That wire size is large enough for AC ampere rating

of charger as specified below:

Cord Length (Feet) 25'

50'

100'

Cord Size (AWG)

16

16

16

Note:

 AWG = American Wire Gage

Do not operate charger with a damaged cord or
plug. If damaged, have replaced immediately by a
qualified serviceman. 

Following this rule will reduce

the risk of electric shock, fire, or serious personal injury.

Do not operate charger if it has received a sharp
blow, been dropped, or otherwise damaged in any
way; take it to a qualified serviceman. 

Following this

rule will reduce the risk of electric shock, fire, or serious
personal injury.

Do not disassemble charger; take it to a qualified
serviceman when service or repair is required.
Incorrect reassembly may result in a risk of electric
shock or fire. 

Following this rule will reduce the risk of

electric shock, fire, or serious personal injury.

To reduce the risk of electric shock, unplug charger
from outlet before attempting any maintenance or
cleaning. Turning off controls will not reduce this
risk. 

Following this rule will reduce the risk of electric

shock, fire, or serious personal injury.

Do not use charger outdoors. 

Following this rule will

reduce the risk of electric shock, fire, or serious per-
sonal injury.

Disconnect charger from power supply when not
in use. 

Following this rule will reduce the risk of electric

shock, fire, or serious personal injury.

Save these instructions. Refer to them frequently
and use them to instruct others who may use this
tool. If you loan someone this tool, loan them these
instructions also. 

Following this rule will reduce the

risk of electric shock, fire, or serious personal injury.

WARNING:

Some dust created by power sanding, sawing, grind-
ing, drilling, and other construction activities contains
chemicals known to cause cancer, birth defects or
other reproductive harm. Some examples of these
chemicals are:

•  lead from lead-based paints,
•  crystalline silica from bricks and cement and other

masonry products, and

•  arsenic and chromium from chemically-treated

lumber.

Your risk from these exposures varies, depending on
how often you do this type of work. To reduce your
exposure to these chemicals: work in a well ventilated
area, and work with approved safety equipment, such
as those dust masks that are specially designed to
filter out microscopic particles.

SAVE THESE INSTRUCTIONS

Summary of Contents for HD1800M

Page 1: ...hen properly cared for the hammer drill will give you years of rugged trouble free performance WARNING To reduce the risk of injury the user must read and understand the operator s manual before using...

Page 2: ...ng it easy to maintain and operate WARNING Do not attempt to use this product until you read thor oughly and understand completely the operator s manual Pay close attention to the safety rules includ...

Page 3: ...the battery pack into a tool that has the switch on invites accidents Remove adjusting keys or wrenches before turning the tool on A wrench or a key that is left attached to a rotating part of the to...

Page 4: ...a source of ignition such as a pilot light To reduce the risk of serious personal injury neveruseanycordlessproductinthepresenceofopen flame An exploded battery can propel debris and chemical If expos...

Page 5: ...as specified below Cord Length Feet 25 50 100 Cord Size AWG 16 16 16 Note AWG American Wire Gage Do not operate charger with a damaged cord or plug If damaged have replaced immediately by a qualified...

Page 6: ...se of safety symbols is to attract your attention to possible dangers The safety symbols and the explanations with them deserve your careful attention and understanding The safety warnings do not by t...

Page 7: ...rews with screwdriver bits using driving accessories Mixing paint PACKING LIST Hammer Drill with Auxiliary Handle Assembly Battery Pack 2 Charger Carrying Case Operator s Manual WARNING If any parts a...

Page 8: ...versethebitrotation You can control the direction with the lever located on the top of the tool FEATURES ADJUSTABLE TORQUE CLUTCH The hammer drill is equipped with an adjustable torque clutch for driv...

Page 9: ...O DIRECTION OF ROTATION SELECTOR FORWARD REVERSE KEYLESS CHUCK BIT STORAGE AREA LEVEL MODE SELECTOR TORQUE ADJUSTMENT RING AUXILIARY HANDLE DEPTH GAGE ROD WING SCREW END VIEW OF LEVEL FOR VERTICAL DRI...

Page 10: ...depth gauge rod so that the drill bit extends beyond the end of the rod to the required drilling depth Tighten the auxiliary handle assembly by turning the knob clockwise ADJUSTING THE SPEED See Figu...

Page 11: ...and hard materials 13 16 For driving screws in hard wood 17 20 For driving large screws 21 For heavy drilling For hammer drilling CHANGING THE BIT ROTATION See Figure 6 The direction of the chuck is...

Page 12: ...rill bit into the chuck jaws and tighten as shown in Figure 8 This could cause the drill bit to be thrown from the drill resulting possible serious in jury or damage to the chuck Insert the drill bit...

Page 13: ...hould switch to fast charge mode within 5 minutes When charger is in fast charge mode the red light will come on If after a period of 15 minutes the yellow and green lights remain on remove the batter...

Page 14: ...pack and that the latches snap into place properly Improper assembly of the battery pack can cause damage to internal components REMOVING THE BATTERY PACK See Figure 11 Follow these steps to remove t...

Page 15: ...in the opposite direction and could cause loss of control when breaking through material If you are not prepared this loss of control could result in possible serious injury HELPFUL TIPS When drillin...

Page 16: ...allywhenwearingringsandjewelry could result in serious burn To obtain the longest possible battery life we suggest the following Storing or charging the batteries in temperatures above 100 F or below...

Page 17: ...let in a counterclockwise direction This will loosen chuck on the spindle It can now be unscrewed by hand TIGHTENING THE CHUCK See Figures 14 and 15 The chuck may become loose on the spindle and begin...

Page 18: ...o provide all relevant information when you call or visit For the location of the authorized service center nearest you please call 1 800 525 2579 or visit us online at www ryobitools com The model nu...

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