DeWalt DCCO20I Instruction Manual page 11

Fig. E
Switching On (Fig. A)

WARNING: Risk of Bursting. Do not leave unit
running unattended. Overinflation of tires and
other items could result in serious injury and
property damage.
nOTE: When powered on, the LCD display on the inflator
will remain on for approximately 2 minutes before the
display shuts off/goes into sleep mode. This occurs when
the unit is not operating. To wake up the system, press the
power switch 2 . At this time the LCD will turn on and the
inflator is ready for use.
Before switching your inflator on, decide which power
source you will be using; a 20V Max* or 60V Max*
FLEXVOLT™ battery pack 12
connector , or an AC power supply (optional accessory)
19
and connect them using the following instructions. You
can then press the power switch
the unit.
Powering with a 20V Max* or 60V Max*
FLEXVOLT™ Battery Pack

WARNING: When using a FLEXVOLT™ battery, ensure
the inflator is operating on a flat surface with screen
facing upward.
To use the 20V Max* or 60V Max* FLEXVOLT™ battery pack,
refer to Installing and Removing the Battery Pack.
Powering with the 12V DC Vehicle
Connector (Fig. A)
To use the 12V DC vehicle connector
storage compartment), connect it to your vehicle's 12V
DC accessory socket. Always fully extend the 12V DC cord
before each use. Your vehicle's accessory socket must be
rated for at least 10A.
Powering with the AC Power Supply
(N557514) (Optional Accessory) (Fig. F)

WARNING: Use only the external power supply
recommended for this product. Use of any other
external power supply could damage the inflator or
power supply.
nOTE: The external power supply has a polarized plug. This
plug will fit in a polarized outlet only one way. If the plug
11
12
, the12V DC vehicle
2 located on the front of
19 (found in the side
does not fit fully in the outlet, reverse the plug. If it still does
not fit, contact a qualified electrician to install the proper
outlet. Do not change the plug in any way.
To use an external power supply, attach the DC output
cord from the external power supply to the external power
connector on the side of the unit, then plug the 120V
20
AC cord end into the wall outlet or an appropriate-sized
extension cord that is plugged into a wall outlet. Always
fully extend the cord before each use.
Fig. F
To Inflate/Deflate Using High-Volume
(Fig. A)
The high-volume hose is meant to be used for objects that
hold large amounts of air, such as air mattresses, rafts, and
swimming pool floats.
nOTE: The high-volume mode DOES NOT have an auto
shut-off feature.
To inflate
1. Remove the high-volume hose
channel. Attach the high-volume hose to the high-
volume outlet/inflation port
Fitting the High-Volume Hose section.
2. Insert the high-volume hose
into the object being inflated.
3. Press the power switch 2
4. Then press the inflation mode switch. You will see the
inflator/deflator symbol in the pressure setting/mode
display 8 .
5. Then press the inflation start/pause button
the pump on.
6. To turn off, press the inflation start/pause button
To Deflate
Follow steps 1 through 6 in section To Inflate above, but
attach the high-volume hose to the inlet/deflation port
Fig. A.
To Inflate Using High-Pressure (Fig. A)

WARNING: Risk of Bursting. Excessive air pressure
may cause a hazardous risk of bursting or personal
injury. Check the manufacturer's maximum pressure
rating for items being inflated.
nOTE: If the pressure rating for the item being inflated
is above 100 psi, note that the maximum run time is
10 minutes. Leave to rest for 20 minutes before reusing.
The high-pressure hose is meant to be used for objects
10
that need more air pressure, such as tires and basketballs.
English
20
5 from it's storage
18 as described in the
, or its tapered nozzle
5 13
.
to turn
7
7 .
14
,
9