Instruction/ maintenance manual of the product LR4DM Optoma
Go to page of 18
E S C / F 5 P g U p Vo l SET TA B A L T START Vo l P g D n User Manual Model No: LR4 Wireless Laser Presente r.
Preface Congratulations on your purchase of LR4. It is a versatile presentation laser pointer , wireless USB controller , and combined flash drive. About This User ’ s Guide This manual is designed to guide you through setup and operation of LR4. The introduction details quick setup and operation.
Frequency Search Should the receiver not respond to the c ontroller after installing the driver see “Installing the Wireless USB Receiver” on page 7 , reset the transmission and reception frequency between controller and wireless USB receiver using the following pr ocedure.
T able of Content s Introducing LR4 ............ ................. ........ 1 Features .................................................... 1 Package Contents .................................... 3 LR4 Components ......................................
LR4 User Manual Chapter 1 Introduci ng LR4 1 C HAPTER 1 Introducing LR4 This chapter details the uses, features, and installation of LR4 1.1 Features Wireless USB T ransceive r LR4 is an all-in-one transmitter and receiver . The wireless USB receiver separates from the main controller unit and plugs directly into any USB port.
l a u n a M r e s U 4 R L 2 Chapter 1 Introducing LR4 Backlit LCD Menu Always know the current status of your LR4 with an easily viewable display . Navigation Pad The ergonomic LR4 provides simple thumb c ontrol for easy navigation of the LCD Menu and replacing the mouse during presentations.
LR4 User Manual Chapter 1 Introduci ng LR4 3 1.2 Package Content s Please check the package contains the following items. E S C / F 5 P g U p Vo l SET T A B A L T START Vo l P g D n LR4 and Wireless U.
l a u n a M r e s U 4 R L 4 Chapter 1 Introducing LR4 1.3 LR4 Component s Laser Poin ter Jog-wheel LCD ST ART/AL T/RMB SET/T AB/LMB Laser On / Off Multifunction Navigation Pad Power / Mode Battery Cov.
LR4 User Manual Chapter 1 Introduci ng LR4 5 1.4 Specifications 1.4.1 Laser Pointer Icons Dimensions 13(L) x 3.5 (W) x 2.2 (T) cm Weight 78g (including battery) Tr ansmission Distance 33 feet (10 meters) RF Frequency 2.4G Interface USB 2.0 OS Supported Windows 2000/Me/XP/Mac OS 9.
l a u n a M r e s U 4 R L 6 Chapter 1 Introducing LR4 1.5 Prep aring for Use 1.5.1 Inst alling the Battery For first use, or should the battery indicator on the LCD show empty . Please use the following guidelines to install a new battery . 1 Push the battery cover down and away from the controller .
LR4 User Manual Chapter 1 Introduci ng LR4 7 1.5.1.1 Powering LR4 T o switch LR4 on or off, press and hold the Power/ Mode button for two seconds, at the same time, the LCD illuminates for 3 seconds. The LR4 will automatically turn off after 30-minutes standby .
l a u n a M r e s U 4 R L 8 Chapter 2 LR4 Menu Display C HAPTER 2 LR4 Menu Display This chapter explains how to use the OSD menus 2.1 Introducing the Display Battery Indicator Select the desired mode .
LR4 User Manual Chapter 2 LR4 Menu Display 9 2.2 On-Screen Display (OSD) Modes LR4 has four modes of operation. Press the Power/Mode button to cycle though the different methods of using the controller . 2.2.1 KEYBOARD (K/B) Press the Power/Mode button until K/B is highlighted on the OSD.
l a u n a M r e s U 4 R L 0 1 Chapter 2 LR4 Menu Disp lay 2.2.2 MOUSE Press the Power/Mode button until MOUSE is highlighted on the OSD. 2.2.3 MEDI A Player Press the Power/Mode button until MEDIA is highlig hted on the OSD. A L T TA B TA B AL T Enter MOUSE mode to replace the computer ’s mouse.
LR4 User Manual Chapter 2 LR4 Menu Display 11 2.2.4 TIMER Press the Power/Mode button until TIMER is highlighted on the OSD. Enter TIMER to set and start a count down from a maximum of 24 hours using HH:MM:SS. Press SET to start the timer and edit that value or press ST ART to exit timer if countdown function is not needed.
l a u n a M r e s U 4 R L 2 1 Chapter 2 LR4 Menu Disp lay The following example details how to edit the timer settings. Quick Timer Setup: When starting the timer setting, press SET to setup the timer quickly . Press once to add 5 minutes, and so on. Add Add / Decrease Dec.
LR4 User Manual Chapter 3 Add itional Informati on 13 C HAPTER 3 Additional Information This chapter details additional functions of LR4 3.1 Operating the Laser While pressing the Laser Poin ter button, rotate the jog-wheel and cycle through the various pointer s to the desired icon.
l a u n a M r e s U 4 R L 4 1 Chapter 3 Additional Inform ation 3.4 Vibrate Alert LR4 has a vibrate alert to discretely inform: • The final three minutes of the timer; three short vibrations • The final minute of the timer; short vibration • When the timer reaches zero; long vibration 3.
An important point after buying a device Optoma LR4DM (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Optoma LR4DM yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Optoma LR4DM - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Optoma LR4DM you will learn all the available features of the product, as well as information on its operation. The information that you get Optoma LR4DM will certainly help you make a decision on the purchase.
If you already are a holder of Optoma LR4DM, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Optoma LR4DM.
However, one of the most important roles played by the user manual is to help in solving problems with Optoma LR4DM. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Optoma LR4DM along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
