Ryobi C120N User manual

Fits Ryobi 12 V Ni-Cd Battery Packs
Convient à les bloc-piles de 12 V nickel-cadmium Ryobi
Para los paquetes de baterías de 12 V de níquel cadmio Ryobi
OPERATOR’S MANUAL
MANUEL D’UTILISATION
MANUAL DEL OPERADOR
12 VOLT NICKEL CADMIUM
PLUG-IN BATTERY CHARGER
CHARGEUR ENFICHABLE POUR PILES
AU NICKEL-CADMIUM DE 12 V
CARGADOR CONECTABLE PARA
BATERÍAS DE NÍQUEL CADMIO DE 12 V
C120N
Safety Rules for Charger ....................2
Symbols..............................................3
Features..............................................4
Assembly............................................4
Operation.........................................4-5
Maintenance.......................................6
Figure Numbers (Illustrations).............7
Parts Ordering/Service........Back page
Règles de sécurité pour le chargeur ..2
Symboles............................................3
Caractéristiques .................................4
Assemblage........................................4
Utilisation.........................................4-5
Entretien .............................................6
Figure numéros (illustrations) .............7
Commande de pièces
et réparation......................Page arrière
WARNING: To reduce the
risk of injury, the user must read and
understand the operator’s manual
before using this product.
SAVE THIS MANUAL FOR
FUTURE REFERENCE
Reglas de seguridad para el
empleo del cargador.......................... 2
Símbolos............................................ 3
Características................................... 4
Armado.............................................. 4
Funcionamiento..............................4-5
Mantenimiento................................... 6
Figura numeras (ilustraciones)........... 7
Pedidos de piezas
y servicio........................Pág. posterior
ADVERTENCIA: Para reducir
el riesgo de lesiones, el usuario debe
leer y comprender el manual del
operador antes de usar este producto.
AVERTISSEMENT : Pour
réduire les risques de blessures,
l’utilisateur doit lire et veiller à bien
comprendre le manuel d’utilisation avant
d’employer ce produit.
GUARDE ESTE MANUAL
PARA FUTURAS CONSULTAS
CONSERVER CE MANUEL
POUR FUTURE RÉFÉRENCE
TABLE DES MATIÈRES ÍNDICE DE CONTENIDOTABLE OF CONTENTS
**************** **************** ****************

2 — English
Always wear eye protection with side shields marked
to comply with ANSI Z87.1. Failure to do so could result
in objects being thrown into your eyes resulting in possible
serious injury.
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 Gauge
Do not operate charger with a damaged cord or plug,
which could cause shorting and electric shock. If damaged,
have the charger replaced by an authorized serviceman.
Do not operate charger if it has received a sharp blow,
been dropped, or otherwise damaged in any way.
Take it to an authorized serviceman for electrical check
to determine if the charger is in good working order.
Do not disassemble charger. Take it to an authorized
serviceman when service or repair is required. Incorrect
reassembly may result in a risk of electric shock or fire.
Unplug charger from outlet before attempting any
maintenance or cleaning to reduce the risk of electric
shock.
Disconnect charger from the power supply when
not in use. This will reduce the risk of electric shock or
damage to the charger if metal items should fall into the
opening. It also will help prevent damage to the charger
during a power surge.
Risk of electric shock. Do not touch uninsulated portion
of output connector or uninsulated battery terminal.
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
to prevent misuse of the product and possible injury.
WARNING!
READ AND UNDERSTAND ALL INSTRUCTIONS. Fail-
ure to follow all instructions listed below, may result in
electric shock, fire and/or serious personal injury.
Before using charger, read all instructions and caution-
ary markings in this manual, on charger, battery, and
product using battery to prevent misuse of the products
and possible injury or damage.
WARNING:
Charge only one nickel cadmium rechargeable battery
at a time. Other types of batteries may burst, causing
personal injury or damage.
 Do not use charger outdoors or expose to wet or damp
conditions. Water entering charger will increase the risk
of electric shock.
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.
Do not abuse cord or charger. Never use the cord to
carry the charger. Do not pull the charger cord rather than
the plug when disconnecting from receptacle. Damage
to the cord or charger could occur and create an electric
shock hazard. Replace damaged cords immediately.
Make sure cord is located so that it will not be stepped
on, tripped over, come in contact with sharp edges
or moving parts or otherwise subjected to damage or
stress. This will reduce the risk of accidental falls, which
could cause injury, and damage to the cord, which could
result in electric shock.
Keep cord and charger from heat to prevent damage
to housing or internal parts.
Do not let gasoline, oils, petroleum-based products,
etc. come in contact with plastic parts. They contain
chemicals that can damage, weaken, or destroy plastic.
IMPORTANT SAFETY INSTRUCTIONS
1. SAVE THESE INSTRUCTIONS - DANGER: TO REDUCE RISK OF FIRE
OR ELECTRIC SHOCK CAREFULLY FOLLOW THESE INSTRUCTIONS.
This manual contains important safety and operating instructions for battery charger C120N.
2. Before using battery charger, read all instructions and cautionary markings on battery charger, battery, and
product using battery.
3. NOTICE: To reduce the risk of injury, charge only nickel cadmium rechargeable batteries. Other types of batteries
may burst, causing personal injury or damage.
SAFETY RULES FOR CHARGER

3 — English
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the product better and safer.
Safety Alert Indicates a potential personal injury hazard.
Read Operator’s Manual To reduce the risk of injury, user must read and understand
operator’s manual before using this product.
Eye Protection Always wear eye protection with side shields marked to comply
with ANSI Z87.1.
Wet Conditions Alert Do not expose to rain or use in damp locations.
V Volts Voltage
Hz Hertz Frequency (cycles per second)
W Watt Power
Alternating Current Type of current
Direct Current Type or a characteristic of current
SYMBOL NAME DESIGNATION/EXPLANATION
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL SIGNAL MEANING
DANGER: Indicates an imminently hazardous situation, which, if not avoided, will result
in death or serious injury.
WARNING: Indicates a potentially hazardous situation, which, if not avoided, could result
in death or serious injury.
CAUTION: Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
NOTICE: (Without Safety Alert Symbol) Indicates important information not related to an
injury hazard, such as a situation that may result in property damage.
WARNING:
This product may contain chemicals, including lead, known to the State of California to cause cancer, birth defects or
other reproductive harm. Wash hands after handling.
CALIFORNIA PROPOSITION 65
SYMBOLS

4 — English
PRODUCT SPECIFICATIONS
Battery Pack Voltage..............................................................................................................................................12 Volt DC
Charge Time ........................................................................................................................................................... 10-12 hrs.
Charger Input.................................................................................................................................120 Volts, AC only, 60 Hz.
KNOW YOUR CHARGER
See Figure 1, page 9.
The safe use of this product requires an understanding of the information on the product and in this operator’s manual.
Before use of this product, familiarize yourself with all operating features and safety rules.
UNPACKING
This product has been shipped completely assembled.
Carefully remove the product and any accessories from
the box. Make sure that all items listed in the packing list
are included.
WARNING:
Do not use this product if it is not completely assembled
or if any parts appear to be missing or damaged. Use of
a product that is not properly and completely assembled
could result in serious personal injury.
Inspect the product carefully to make sure no breakage
or damage occurred during shipping.
Do not discard the packing material until you have care-
fully inspected and satisfactorily operated the product.
If any parts are damaged or missing, please call
1-800-525-2579 for assistance.
WARNING:
If any parts are damaged or missing do not operate this
product until the parts are replaced. Use of this product
with damaged or missing parts could result in serious
personal injury.
WARNING:
Do not attempt to modify this product or create acces-
sories not recommended for use with this product. Any
such alteration or modification is misuse and could result
in a hazardous condition leading to possible serious
personal injury.
FEATURES
ASSEMBLY
OPERATION
WARNING:
Do not allow familiarity with products to make you
careless. Remember that a careless fraction of a second
is sufficient to inflict serious injury.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result in
objects being thrown into your eyes resulting in possible
serious injury.
WARNING:
Do not use any attachments or accessories not
recommended by the manufacturer of this product. The
use of attachments or accessories not recommended
can result in serious personal injury.
APPLICATIONS
You may use this product for the following purposes:
Charging compatible Ryobi 12 Volt battery packs

5 — English
NOTICE:
If at any point during the charging process none of the
LEDs are lit, remove the battery pack from the charger
to avoid damaging the product. DO NOT insert another
battery. Return the charger and battery to your nearest
service center for service or replacement.
NOTICE:
Charge in a well-ventilated area. Do not block charger
vents. Keep them clear to allow proper ventilation.
CHARGING
See Figure 2, page 7.
Battery packs are shipped in a low charge condition to
prevent possible problems. Therefore, you should charge
them before first use.
If the charger does not charge your battery pack under
normal circumstances, return both the battery pack and
charger to your nearest repair center for electrical check.
Make sure the power supply is normal household voltage,
120 volts, AC only, 60 Hz.
Insert charger plug into input jack making sure they are
properly connected.
Connect the charger to a power supply.
Do not place the charger in an area of extreme heat or
cold. It will work best at normal room temperature.
The battery pack may become slightly warm to the
touch while charging. This is normal and does not
indicate a problem.
After normal usage, a minimum of 10-12 hours of charging
time is required to fully charge battery pack.
NOTE: After charging is complete, the red LED will remain
on until the battery pack is disconnected from the charger
or charger is disconnected from the power supply.
If both red and yellow LED indicators glow, the battery
pack is deeply or completely discharged, and 12 hours
or longer of charging time is required to fully recharge
battery pack.
NOTE: If charger does not charge battery pack or yellow
LED continues to glow after more than 30 minutes of
charging, return battery pack and charging assembly
to your nearest Ryobi Authorized Service Center for
electrical check.
When batteries become fully charged, unplug the charger
from the power supply and disconnect from the battery
pack.
CHARGING A HOT BATTERY PACK
When using a tool continuously, the battery pack may
become hot. A hot battery pack may be connected to
the charger but charging will not begin until the battery
temperature cools to within acceptable temperature range.
When a hot battery pack is connected to the charger, the
yellow LED will illuminate and the red LED will be off. When
the battery pack cools to approximately 120°F, the charger
will automatically begin charging.
CHARGING A COLD BATTERY PACK
A cold battery pack may be connected to the charger but
charging will not begin until the battery temperature warms
to within acceptable temperature range. When a cold
battery pack is connected to the charger, the yellow LED will
illuminate and the red LED will be off. When the battery pack
warms to approximately 32°F, the charger will automatically
begin charging.
LED FUNCTION OF CHARGER
See Figure 2, page 7.
Yellow LED on = Charger is evaluating battery pack
Red LED on = Battery pack is charging
OPERATION