CRU Mouse Jiggler MJ-3 Quick Start Manual

Protecting Your
Digital Assets

™

Protecting Your
Digital Assets

™

CRU® Mouse Jiggler™ MJ-3

Quick Start Guide

Thank you for purchasing CRU’s Mouse Jiggler MJ-3. The Mouse Jiggler
MJ-3 prevents your computer from sleeping while you work or play, and is
ideal for repetitive IT or gaming tasks. You can create customized scripts
with programmed mouse movement, mouse clicks, and keystrokes. The size
of the MJ-3 keeps it out of the way and is unobtrusive when installed.

Features

• Overrides your computer’s sleep mode settings

• Plugs into standard USB ports

• Work while Mouse Jiggler MJ-3 operates in the background

• Customize your settings with our Mouse Jiggler software available
on www.cru-inc.com/mj3

Wiebetech Branding

Product Model Mouse Jiggler MJ-3

Data Connectors One (1) USB 2.0 Type A connector

Operating System
Requirements

• Windows 8, 8.1, 7, and Vista

• Windows Server 2012, 2008, and 2003 product families

• Mac OS X 10.4.x or higher

• Linux distributions that support the connection type used

Compliance EMI Standard: FCC Part 15 Class B, CE

EMC Standard: EN55022, EN55024

Shipping Weight 0.022 pounds

Product Dimensions 0.83” x 0.57” x 0.27” (21.06mm x 14.5mm x 6.75mm)

Technical Support Your investment in CRU products is backed up by our free technical

support for the lifetime of the product. Contact us through our website,

cru-inc.com/support or call us at 1-800-260-9800 or [phone].

©2014 CRU Acquisition Group LLC, ALL RIGHTS RESERVED. Mouse Jiggler™ and CRU® are trademarks of CRU Acquisi­tion Group, LLC and are protected by trademark law.

Product Warranty
CRU warrants this product to be free of signifi cant defects in material and workmanship for a period of two years from the
original date of purchase. CRU’s warranty is nontransferable and is limited to the original purchaser.

Limitation of Liability

The warranties set forth in this agreement replace all other warranties. CRU expressly disclaims all other warranties,
including but not limited to, the implied warranties of merchantability and fi tness for a particular purpose and non­infringement of third-party rights with respect to the documentation and hardware. No CRU dealer, agent, or employee is
authorized to make any modifi cation, extension, or addition to this warranty. In no event will CRU or its suppliers be liable
for any costs of procurement of substitute products or services, lost profi ts, loss of information or data, computer malfunc­tion, or any other special, indirect, consequential, or incidental damages arising in any way out of the sale of, use of, or
inability to use any CRU product or service, even if CRU has been advised of the possibility of such damages. In no case
shall CRU’s liability exceed the actual money paid for the products at issue. CRU reserves the right to make modifi cations
and additions to this product without notice or taking on additional liability.

FCC Compliance Statement: “This device complies with Part 15 of the FCC rules. Operation is subject to the follow­ing two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.”

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equip­ment is operated in a home or commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications.

In the event that you experience Radio Frequency Interference, you should take the following steps to resolve the problem:

1) Ensure that the case of your attached drive is grounded.

2) Use a data cable with RFI reducing ferrites on each end.

3) Use a power supply with an RFI reducing ferrite approximately 5 inches from the DC plug.

4) Reorient or relocate the receiving antenna.

A9-000-0019-3 Rev. 2.3

FOR HOME OR OFFICE USE

CRU Mark

1. Installation

Plug the Mouse Jiggler into your computer’s USB port.

That’s it! The Mouse Jiggler prevents your computer from going to sleep or
displaying the screen saver by automatically moving the mouse pointer. You
can continue to use your computer while Mouse Jiggler is plugged in and
working in the background. To customize your MJ-3’s mouse movement, or add
emulated button clicks or keystrokes, begin by downloading the free utility from

www.cru-inc.com/mj3.

Unplug the Mouse Jiggler to return to your normal screen saver and sleep mode
settings.

2. Finding Mouse Jiggler’s Serial Number in Windows

To find the vendor ID, product ID, and serial number of the Mouse Jiggler you have
plugged into your computer, follow the instructions below. The text displayed on
the final window contains all three pieces of information.

a. Connect the Mouse Jiggler to the computer.

b. Open the Control Panel. For Windows Vista and Windows 7, open the Start

Menu, and click on Control Panel.

For Windows 8 and 8.1, press

WINKEY + X and click on Control
Panel.

c. Under the Hardware and Sound

category, click on View devices
and printers. Or, if you are viewing
the Control Panel as icons, click on
Devices and Printers.

d. Right-click on USB Input Device

and select Properties.

e. Select the Hardware tab and

double-click on HID-compliant
mouse to open the HID-compliant
mouse Properties window.

f. Select the Details tab. Click on the

Property drop-down box and
choose Device instance path.

The last set of numbers listed in the Value
string under the “Device instance path”
property represents the serial number of the
Mouse Jiggler MJ-3.

NOTE: Mouse Jiggler appears as a USB mouse to the host computer it’s
plugged into—and its presence and use will be logged by some operating
systems. (Mouse Jiggler should be used only in compliance with applicable
workplace IT policies.)