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Razer LACHESIS Master Manual
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Razer LACHESIS Master Manual

Expert ambidextrous gaming mouse
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Congratulations on purchasing your very own Razer Lachesis.
Equipped with the revolutionary 5600dpi Razer Precision 3.5G Laser sensor, the Razer Lachesis gaming
mouse returns in a fresh look and even more lethal precision and accuracy than even. Its nine
programmable Hyperesponse buttons, its 1000Hz Ultrapolling with 1ms response and the new
customizable lighting makes it a formidable weapon in your arsenal of destruction. Beat the snot out of
your buddies and look cool doing it.
Victory beckons - move in for the kill.
MASTER GUIDE
CONTENTS
1. Package Contents / System & Hardware Requirements

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Summary of Contents for Razer LACHESIS

  • Page 1: Table Of Contents

    Congratulations on purchasing your very own Razer Lachesis. Equipped with the revolutionary 5600dpi Razer Precision 3.5G Laser sensor, the Razer Lachesis gaming mouse returns in a fresh look and even more lethal precision and accuracy than even. Its nine programmable Hyperesponse buttons, its 1000Hz Ultrapolling with 1ms response and the new customizable lighting makes it a formidable weapon in your arsenal of destruction.

  • Page 2: Key Features

    C. Mouse button 3 – Scroll wheel and button K. Mouse button 6 - Button off D. Mouse button 8 - Sensitivity Stage Up L. Razer Precision 3.5G Laser sensor E. Mouse button 9 - Sensitivity Stage Down M. Profile change F.

  • Page 3: Installation / Registration / Technical Support

    3. INSTALLATION / REGISTRATION / TECHNICAL SUPPORT Windows 7 / Windows Vista / Windows XP installation instructions 1. Plug your Razer Lachesis into the USB port of your computer. 2. Download the Driver Installer from http://www.razersupport.com 3. Run the installer.

  • Page 4: Configuring Your Razer Lachesis

    4. CONFIGURING YOUR RAZER LACHESIS RAZER SYNAPSE ONBOARD FUNCTIONS MAIN WINDOW All settings will be saved on the profile selected and will apply on another computer even without the Razer Configurator installed. (Note: On-The-Fly Sensitivity requires the Razer Lachesis driver to be installed)
  • Page 5 Menu Open a context-sensitive menu. Universal Scrolling Click once on the assigned button to activate universal scrolling. Drag your Razer Lachesis to scroll in the direction of the mouse movement. Double Click Perform a double click with the assigned button.
  • Page 6 Profile Settings Switch to a profile on the fly and immediately load all your pre-configured mouse settings. When you select “Profile Settings” from the dropdown menu, a sub-menu will appear that allows you to choose your desired profile.
  • Page 7 Forward Assign a “Forward” command in Windows Explorer / Internet Explorer. Backward Assign a “Back” command in Windows Explorer / Internet Explorer. On-The-Fly Sensitivity Enable change of sensitivity settings on the fly without the need to enter the configuration menu. Single Key Activate a key on your keyboard.
  • Page 8 A higher sensitivity value would translate to less physical movement of the mouse, and vice versa. In the ADJUST PERFORMANCE tab, the current sensitivity of your Razer Lachesis is indicated in dots per inch (DPI) and can be easily adjusted by moving the arrow along the slider in steps of 100DPI and up to 5600DPI.
  • Page 9 Acceleration Acceleration is an internal filter of the driver, and is primarily a legacy option for low dpi mice users. With acceleration enabled, the faster you swipe the mouse, additional movement is added. Windows XP has acceleration turned on by default as a convenience for users assuming that everyone will have 400dpi mice, but this will likely be a hindrance to most gamers and precision users who require greater accuracy.
  • Page 10 A profile allows you to store your various mouse settings such as sensitivity, button assignments and macros as a single group for your convenience. In addition, you can also set your Razer Lachesis to change profiles once a particular program is launched.
  • Page 11 Razer Lachesis. However at any one time, only five profiles can be stored on your Razer Lachesis. (By Default, there will be a right and a left profiles provided in the Razer Configurator to cater for both right-handed and southpaw gamers.)
  • Page 12 MANAGE MACROS TAB A macro is a sequence of keystrokes executed in a particular order and timing. It allows you to execute a chain of commands, with the press of just one button for faster response in your games. Macros can be up to eight characters in length, and other tasks such as media functions can be assigned.
  • Page 13 Turn on/off the scroll wheel and Razer logo lights on the Razer Lachesis. With our tri-color LED, you can choose the color of the lighting for your Razer Lachesis. Click on the color palette button, a color palette picker will appear. Choose the color you like and click OK to make the...
  • Page 14 Maintenance Update the Razer driver and firmware software by clicking on the “Check for Updates” button. This will connect you to www.razersupport.com for the latest driver/firmware downloads.

  • Page 15: Using Your Razer Lachesis

    To preset a sensitivity stage: 1. Load the Razer Configurator and click on the “Adjust Performance” tab. 2. Click on the “Sensitivity Stage” button. A Sensitivity Stage Settings pop up box will appear.
  • Page 16 CREATING MACROS A. Load the Razer Configurator and click on the “Manage Macros” tab. B. Click “Record” to start creating a macro. C. Type in the desired sequence of keystrokes, then click “Stop” to end the recording. D. Right-click on the recorded keystroke to access more options.
  • Page 17 6. Check the auto-switching option for Profile 5 to activate auto-switching. 7. Click OK. When the active profile is switched using the Profile button, the Razer Lachesis will flash the corresponding number of times – For example, if Profile 3 is activated, the mouse will flash three times...
  • Page 18 ON-THE-FLY SENSITIVITY On-The-Fly Sensitivity is a feature that allows you to fine-tune your sensitivity settings even in the midst of gameplay. If On-The-Fly Sensitivity has been assigned to a button, pressing that assigned button and moving the scroll wheel will produce a bar at the lower right-hand corner of your screen. While this feature allows you to dynamically adjust your sensitivity settings, it is accessible only if the driver is installed.

  • Page 19: Safety And Maintenance

    6. SAFETY AND MAINTENANCE SAFETY GUIDELINES In order to achieve maximum safety while using your Razer Lachesis, we suggest that you adopt the following guidelines: 1. Should you have trouble operating the device properly and troubleshooting does not work, unplug the device and contact the Razer hotline or go to www.razersupport.com for support.

  • Page 20: Important Product Information Guide

    Product. In no event shall Razer’s liability exceed the retail purchase price of the Product.