Manuale d’uso / di manutenzione del prodotto LR4 del fabbricante Optoma Technology
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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 betw een 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 Introducing LR4 1 C HAPTER 1 Introducing LR4 This chapter details the uses, features, and installation of LR4 1.1 Features Wireless USB T ransceiver 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 Introducing 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 US.
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 Introducing 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 Introducing 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 Display 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 highlighted 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 countdown 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 Display 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 Additional Inform ation 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 Information 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.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Optoma Technology LR4 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Optoma Technology LR4 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Optoma Technology LR4 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Optoma Technology LR4 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Optoma Technology LR4, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Optoma Technology LR4.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Optoma Technology LR4. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Optoma Technology LR4 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
