Maintenance Instructions - DeWalt DXAEOBD Manual De Instrucciones

preserve custom settings such as dashboard information, digital
clock, acoustics, memory seat settings, ABS, anti-skid system and
electric mirror evaluation.
2. Your vehicle's OBD-II port is usually located under the dashboard
on the driver's side. Consult your owner's manual to locate.
CAUTION:
Changing of the vehicle battery should be done
by a professional. Battery connection will be live during this process,
so use caution. Review all the battery manufacturer's and vehicle
manufacturer's safety instructions and warnings prior to
disconnecting the battery.
OPERATION:
1. Turn off ignition, lights and anything that draws power.
2. Shut the doors to ensure interior lights and headlights turn off.
3. Disconnect the battery terminals following all precautions from
vehicle manufacturer.
4. The vehicle's electrical system receives power for memory saver
through the OBD-II connection. Therefore, the vehicle's battery
connectors are electrically live and should be covered with an
insulator to prevent the connectors from touching metal or each
other and causing a short circuit.
5. During battery replacement, DO NOT turn on the ignition, as this
may damage the OBD-II unit.
CHARGE STATUS/FAULT INDICATOR LED
1. After connecting the Battery Charger to the vehicle's OBD-II port,
the Charge Status/Fault Indicator will light solid for one hour. In this
period, the Battery Charger acts as a power supply to maintain
the vehicle computer system.This feature will keep all of your car's
computer memory alive while you change the main vehicle battery.
2. After one hour, the Charge Status/Fault Indicator will flash once
every six seconds to indicate the unit is in charging/maintaining
mode. In this mode, the unit will charge the vehicle battery if
necessary.
3. When the vehicle battery has been charged to about 12.5V, the
unit will go to sleep mode for five hours. After five hours, the unit
will wake up and check the voltage of the vehicle battery. The unit
will charge/maintain the vehicle battery again if necessary. The unit
will go to sleep mode again when the vehicle battery has been
charged to about 12.5V.
IMPORTANT NOTES:
• If the voltage of the DEWALT 20V Battery Pack is low, the Charge
Status/Fault Indicator will flash rapidly for 60 seconds before the
unit automatically shuts down. For best performance, fully charge
the DeWALT 20V battery. Refer to the "Troubleshooting" section.
• If the voltage of the vehicle battery is too low, the Charge Status/Fault
Indicator will flash rapidly for 60 seconds before the unit automatically
shuts down. Refer to the "Troubleshooting" section.
• If the DEWALT 20V Battery Pack is overheated or is too cold, the
Charge Status/Fault Indicator will flash rapidly for 60 seconds before
the unit automatically shuts down. Refer to the "Troubleshooting"
section.
• Make sure the battery pack is removed from the unit when the unit
is not in use or stored. Or the battery pack may be drained.

Maintenance Instructions

• Never submerge the unit in water. If the unit gets dirty, gently clean
the outer surfaces of the unit with a soft, dry cloth.
• There are no user-replaceable parts. Periodically inspect the
condition of connectors and wires. Contact manufacturer to
replace any components that have become worn or broken.
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