DeWalt DCD790 Manual De Instrucciones página 8

• Disconnect the charger from the outlet before attempting
any cleaning. This will reduce the risk of electric shock.
Removing the battery pack will not reduce this risk.
• NEVER attempt to connect 2 chargers together.
• The charger is designed to operate on standard 120V
household electrical power. Do not attempt to use ff on any
other voltage. This does not apply to the vehicular charger.
Chargers
Your tool uses a DEWALTcharger. Be sure to read all safety instructions
before using your charger. Consult the chart at the end of this manual
for compatibility of chargers and battery packs.
Charging Procedure (Fig. 1)
1. Plug the charger into an appropriate outlet
before inserting the battery pack.
2. Insert the battery pack (K) into the charger,
as shown in Figure 1, making sure the pack
is fully seated in charger. The red (charging)
light will blink continuously, indicating that
the charging process has started.
3. The completion of charge will be indicated
by the red light remaining ON continuously.
The pack is fully charged and may be used
at this time or left in the charger.
FIG. 1
Indicator Light Operation
PACK CHARGING
PACK CHARGED
)== HOT/COLD D ELAY
PROBLEM PACK ORCHARGER
®0®0®00®®®
PROBLEMPOWERLINE oe ee ee oo oe
Charge Indicators
This charger is designed to detect certain problems that can arise.
Problems are indicated by the red light flashing at a fast rate. If this
occurs, re-insert the battery pack into the charger. If the problem
persists, try a different battery pack to determine if the charger is
working properly. If the new pack charges correctly, then the original
pack is defective and should be returned to a service center or other
collection site for recycling. If the new battery pack elicits the same
trouble indication as the original, have the charger and the battery pack
tested at an authorized service center.
HOT/COLD DELAY
This charger has a hot/cold delay feature: when the charger detects a
battery that is hot, it automatically starts a delay, suspending charging
until the battery has cooled. After the battery has cooled, the charger
automatically switches to the pack charging mode. This feature
ensures maximum battery life. The red light flashes long, then short
while in the hot/cold delay mode.