DeWalt 267644-001 manual Maintenance, Shipping and Travel

Page 24

Problems and Solutions

Keyboard and Pointing Device Problems (Continued)

Problem

Possible Cause

Solution

 

 

 

External mouse does

The external mouse is

Ensure that the drivers

not work.

not supported or does

included with your

 

not have the correct

mouse have been

 

drivers installed.

installed.

 

 

 

 

The mouse is dirty.

Refer to the instructions

 

 

in the Maintenance,

 

 

Shipping and Travel

 

 

Guide on this CD to

 

 

clean your mouse.

 

 

 

Keys on the notebook

The keyboard is dirty.

Refer to the instructions

keyboard are sticking or

 

in the Maintenance,

not responding properly.

 

Shipping and Travel

 

 

Guide on this CD to

 

 

clean your keyboard.

 

 

 

A keyboard or pointing

USB legacy support is

Refer to the Hardware

device connected

not enabled.

Guide on this CD for

through the USB

 

instructions on enabling

connector does

 

legacy USB devices.

not work.

 

 

Internal keypad

External keypad is

won’t work.

connected to the PS/2

 

jack on the port

 

replicator.

Use external keypad or disconnect it to use internal keypad.

Troubleshooting

1–21

Image 24
Contents Troubleshooting Troubleshooting First Edition April Document Part Number Contents Problems and Solutions Quick Solutions Checklist Problems and SolutionsUsing the World Wide Web Preparing to Call Technical Support Problem Solutions Table Audio ProblemsExternal microphone Battery Problems Hardware Guide forBattery Problems Hardware Guide on Hardware GuideCD and DVD Drive Problems Software Guide on CD and DVD Drive Problems Infrared Communications Problems Infrared Communications Problems Modem Problems Networking Guide onDial 0 or 1 before dialing the number Modem Problems Modem loses PC Card Problems Hardware Guide on thisKeyboard and Pointing Device Problems Toggle Fn+num lk toMaintenance Shipping and TravelHard Drive Problems Primary Hard Drive WorldwideTelephone NumbersHard Drive Problems Secondary Hard Drive Software Guide on thisPower Problems Games Problems Display Problems To the Software GuideInternet Problems Memory ProblemsModem and Networking USB Problems Software Guide on this Index Index

267644-001 specifications

The DeWalt 267644-001 is a versatile and innovative battery pack specifically designed for powering a wide range of tools and equipment in both professional and DIY applications. Renowned for its commitment to durability and performance, this battery model embodies the foundational principles that DeWalt has upheld in its tool development for years.

One of the standout features of the DeWalt 267644-001 is its robust lithium-ion technology. This type of battery not only offers a longer run time compared to traditional nickel-cadmium batteries but is also lighter, which can significantly reduce user fatigue during prolonged use. The lithium-ion cells provide consistent power output, ensuring that tools operate at their best efficiency until the battery is nearly depleted.

Another key characteristic is its compatibility with the DeWalt 20V MAX* system. This feature allows users to interchange the battery with a comprehensive range of DeWalt tools, making it a convenient choice for professionals who rely on multiple equipment types on a daily basis. The flexibility to switch out batteries across various tools minimizes downtime, enhancing productivity on job sites.

The DeWalt 267644-001 also includes an integrated LED state of charge indicator, which enables users to easily monitor the battery level at a glance. This feature is particularly useful for preventing unexpected power loss in critical moments while also facilitating better planning for workload management.

Additionally, the battery pack is designed with a rugged housing that protects the internal components from dust, debris, and impacts. This level of durability is essential for tools used in challenging work environments such as construction sites where exposure to rough conditions is common.

The battery comes with built-in over-lumen and discharge protection circuits. These technologies help prolong the lifespan of the battery by preventing overheating and over-discharging, ensuring reliability over time.

In summary, the DeWalt 267644-001 exemplifies modern battery technology with its lithium-ion composition, compatibility across the DeWalt 20V MAX* ecosystem, LED charge indicator, and rugged design. These features, combined with advanced safety mechanisms, make it a top choice for professionals who require efficiency and reliability from their tools.