Instruction/ maintenance manual of the product compact 328 dialog Geha
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About the Owner’s Manual Features Please read the owner ’ s manual thoroughly to ensure correct usage of the projector and its features. After reading, store the owner ’ s manual in a safe place for future reference. 1. Dress up Design 2. Designed for tough environment 3.
Contents 1 Contents About Owner’s Manual Contents ..................................................................................................................... 1 Contents of Y our Box .........................................................
2 Contents MENU ...................................................................................................................... 30 Advanced Menu ...................................................................................................
Contents of Y our Box Safety Instructions Contents of Y our Box - VOL + INPU T ES C MENU Auto K Stil l Blan k Check-list of your accessories Please make sure that following items are included in the box, along with the main. If any items missing, contact your dealer .
Safety Instructions Contents of Y our Box Optional Remote control Remote control USB Cable (1.5M) Network Control Application CD Soft Bag RS232 Cable POWER LASER MOUSE-L AU TO .
Safety Instructions 4 Safety Instructions The projector is designed and tested to meet the latest standards for safety of information technology equipment. However , to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.
Safety Labels 5 Safety Labels Safety labels are used on or within the projector to alert you to items or areas requiring your attention. W ARNING LABEL EMI LABEL LAMP DOOR W ARNING LABEL (Please click here if your projectoriswithhighefciency lter .
Part Names 6 Part Names 1 2 3 7 8 4 5 6 7 8 Pr ojector 1 Control panel Operating system. 1 2 Lens cover Attach when not using to protect the lens from becoming dirty or damaged. 3 Filter cover Prevents dust and other foreign particles from being drawn into projector .
7 Part Names Contr ol Panel 9 10 10 11 13 12 14 15 16 17 LAMP INDICA TOR POWER INDICA TOR 9 KEYSTONE Adjust the vertical keystone with menu-up, menu-down. 1 10 VOLUME + / - Sound louder or lower . 11 INPUT Select input source: 1 12 MENU Display or hide the OSD main menu page.
8 Part Names Rear A MOUSE Connect a USB mouse cable to a computer to control computer mouse functions. B RS232 Serial dat a port for controllin g the proj ector wi th a c omp ut er or oth er RS-2 32 con tro l device. C Audio IN 1 & D Audio IN 2 M in i j ac k p or t c or r e sp o nd s t o co m p ut e r input.
Setting Up 9 Setting Up When in against at wall, leave about 20cm (7.9in.) Between thw projector and the wall. 8.74~10.52 5.80~7.00 4.33~5.24 2.87~3.48 2.28~2.77 1.69~2.07 1.10~1.36 Distance(M) Image size(inch) 8.74~10.52 5.80~7.00 4.33~5.24 2.87~3.48 2.
10 Setting Up Power ON / OFF AC IN T urning on the power 1. Makesurethatpowercordisrmlyand correctly connected to the projector . 2. Remove the lens cover, and the POWER indicator will light up in green. 3. Press POWER button on the control panel or the remote control to turn on the projector .
11 Setting Up Setting Up The Pr ojector The projector supports the following four different projection methods. 1.Front pr ojection 2.Rear pr ojection 3.Rear ceiling pr ojection 4.Front ceiling pr ojection Special installation is required in order to suspend the projector from the ceiling.
12 Setting Up Ceiling Mounted Installation Guide Attachceilingmountatfour-suspensionbracketxingpointswhensuspendingfromaceiling. Special installation is required in order to suspend the projector from the ceiling.
13 Setting Up Adjusting The Pr ojector ’ s Elevation Use the adjustable foot at the front of the projector to set the image height. 1 Holding the projector , push the foot adjust buttons to loosen the front adjustable foot. 1 2 Position the front side of the projector to the desired height.
14 Setting Up AUDIO OUT MOUSE RS-232 AUDIO OUT DVI OUT VGA OUT VGA OUT RGB IN AUDIO IN VIDEO OUT AUDIO OUT (L)&(R) S-VIDEO OUT YP b/Cb Pr/Cr How T o Connect Laptop or desktop computer Before starting, make sure that the projector and computer are both turned off.
15 Setting Up How T o Connect Laptop or desktop computer Connect the audio cable if necessary 1. If you connect end of the computer cable to the projector’ s RGB IN. Please connect one other end of the audio cable to the AUDIO IN 1. 2. If you connect the DVI cable to the projector’ s DVI-I IN.
Remote Control 16 Remote Control Remote Control Battery Installation 1. Remove the battery cover . 2. Load the batteries. Make sure the plus pole is correctly oriented. 3. Close the battery cover . Caution ► A voidexcessiveheatandhumidity .
17 Remote Control - VOL + INPU T ES C MENU Auto K Stil l Blan k Power Power on operation mode, standby mode, cool down mode. ESC Press “ ESC ” button to close “Menu” picture. V olume +/- Adjust V olume higher or lower . Menu Display or hide the On-Screen Display main menu page.
18 Remote Control - VOL + INPU T ES C MENU Auto K Stil l Blan k - VOL + INPUT Select input source: RGB 1 RGB 2 S-Video Video DVI-I Y,Pb,Pr Menu up / down Menu left / right Select and adjust the function of On-Screen Display . Auto Refresh the current image.
19 Remote Control (Optional) Remote Control Batteries Installation 1. Remove the battery cover . 2. Load the batteries. Make sure the poles are correctly oriented. 3. Close the battery cover . Caution ►A voidexcessiveheatandhumidity . ►Donotdroptheremotecontrol.
Remote Control (Optional) 20 Remote Control (Optional) POWER LASER MOUSE-L AU TO BLANK MOUSE-R MUTE MENU INPUT LASER INDIC AT OR POWER Power on / operation mode, Standby mode, Cool down mode. INPUT Select input source : RGB 1 RGB 2 S-Video Video DVI-I Y,Pb,Pr MENU Display or hide the On-Screen Display main menu page.
Menu Operation 21 Remote Control (Optional) Remote Control Batteries Installation 1. Remove the battery cover . 2. Loading the batteries. Make sure the plus and minus poles are correctly oriented. 3. Close the battery cover . Caution 1. A void excessive heat and humidity .
22 Remote Control (Optional) Power Power on / operation mode, Standby mode, Cooling-down mode. ESC Press ”ESC” button, it will close ”Menu” picture. V ol +/- Sound louder or lower . Menu Display or hide the OSD main menu page. Keystone +/- Adjusts the vertical keystone function.
23 Menu Operation How T o Operate On-Screen Display 1. Y ou could press "Menu" button. It will be shown blue main menu. The rstmainmenuis"PICTURE"menu. 2. Choose which item you want to enter , you could press up / down /left/ right button of control panel or remote control to adjust item or value.
MENU (PC Mode) 24 MENU (PC Mode) Pictur e Menu Step: 1. Usethe▲/▼buttonsto select an item. 2. Usethe◄/►cursor buttons to select an item or adjust the value. Item Selection Description BRIGHTNESS 000/100 Adjust the image brightness level.
25 MENU (PC Mode) Audio Menu Step: 1. Usethe▲/▼buttons to select an item. 2. Usethe◄/► buttons to select an item or adjust the value. Item Selection Description VOLUME 00/40 Adjust the volume. MUTE OFF/ON Mute the volume OFF / ON.
26 MENU (PC Mode) Setting Menu Step: 1. Usethe▲/▼buttons to select an item. 2. Usethe◄/►buttons to select an item or adjust the value. Item Selection Description H POSITION 000/100 Move the image position horizontally .
MENU (V ideo Mode) 27 MENU (V ideo Mode) Pictur e Menu Step: 1. Usethe▲/▼buttons to select an item. 2. Usethe◄/►cursor buttons to select an item or adjust the value. Item Selection Description BRIGHTNESS 000/100 Adjust the image brightness level.
28 MENU (V ideo Mode) Audio Menu Step: 1. Usethe▲/▼buttonsto select an item. 2. Usethe◄/►buttons to select an item or adjust the value. Item Selection Description VOLUME 00/40 Adjust the volume. MUTE OFF/ON Mute the volume OFF / ON.
29 MENU (V ideo Mode) Setting Menu Step: 1. Usethe▲/▼buttonsto select an item. 2. Usethe◄/►buttons to select an item or adjust the value. Item Selection Description AUTO KEYST ONE OFF/ON Automatically Correct keystone distortion in image.
MENU 30 MENU Advanced Menu Step: 1. Usethe▲/▼buttons to select an item. 2. Usethe◄/►buttons to select an item or adjust the value. Item Selection Description ZOOM / P AN EXECUTE Execute digital zoom and pan function.
31 MENU Advanced Menu LOGO SETTING This function allows you to customize the start-up logo. IMPORT ANT : T o execute the logo function, you must enter the PIN code rst. Item Selection Description LOGO MODE DEF AUL T USER OFF SelectMode(►cursorbutton) The factory logo.
32 MENU NOTE ►T ocaptureanimageisavailableonlyincomputermode. ►Theareathatcanbecapturedis512x384dots. Advance Menu Logo Capture How to use this function? Select Logo Capture item in the logo settingmenu,andpress►button.
33 MENU Pr esentation Menu Step: 1. Usethe▲/▼buttons to select an item. 2. Usethe◄/►buttons to select an item or adjust the value. Item Selection Description AUTO CEILING OFF / ON Automatically invert the image when the projector is turned upside down, i.
34 MENU NOTE ► Thereplacementwarningmessageissettoappearafterabout2000hoursoflampusein order to maintain the initial brighreplacement message appears, replace the lamp with a new oneassoonaspossible,evenitisstillworking.
35 MENU Security Menu Step: 1. Usethe▲/▼buttonsto select an item. 2. Usethe◄/►buttons to select an item or adjust the value. Item Selection Description PIN LOCK PROTECTION OFF ON 1 ON 2 OFF: T urn off PIN lock protection.
36 MENU Security Menu Step: 1. Usethe▲/▼buttonsto select an item. 2. Usethe◄/►buttonsto select an item or adjust the value. Item Selection Description FIL TER TIMER Showthelterusehour . RESET FIL TER TIMER Resettheltertimeraftercleaning/changinglter .
37 MENU NOTE ►PleaseresettheFiltertimeonlywhenyoureplacethelter . Auto Filter Alert AutoFilter AlertisinSECURITY categorytoshowtheairlterusetimeandalertusertochange lter .
38 MENU VOL - VOL+ M E N U I N P UT PIN Key In Operation When the projector is turned on and the PIN LOCK PROTECTION is set to [ON], the image will show as on the right side. 1. Press the MENU button on the projector or remote control. Enter PIN code by keypad or remote control.
Network Control Softwar e Application 39 Network Control Softwar e Application Register the projector(s) which needs to be controlled. “ Auto search ” can help you to seek the projector(s) source easily . After registering in the work group, you can start to control the projector .
Before Use 40 Before Use Before T o Use Network Control Softwar e If the system is W indows 2000, NT 4.0 or XP , the PC should be started by the Administrator . Before starting the Network Control software, please check the following.
41 Before Use Projector Auto Search. Click the (Projector search), located projector will show on the network correctly . (Graph2) Click (search again), the projector which is well connected with a PC will be shown. (Graph3) Click (register projector), the projector information will show on the monitor window .
42 Before Use Projector Auto Search. Projector Auto Search can rank group names or display names by clicking the monitor window title (Group Name) or (Host Name).
43 Before Use Modify The Pr ojector Setting If modifying the registered projector setting is needed, please move your cursor to the data table and click the item that you would like to modify , the detail will be shown on the right side table.
Registering And Conguring The Pr ojector 44 Registering And Conguring The Pr ojector Delete Select the registe red projector in monito r window . Click mouse right key and sele ct “ Delete ” to erase the registered projector data.
45 Registering And Conguring The Pr ojector Projector Setting Select the registe red projector in monito r window . Click mouse right key and sele ct “ projectorsetting”tomodifytheregisteredprojectordata. Afternishingthesetting, you can save by clicking button or cancel by clicking button.
46 Registering And Conguring The Pr ojector Projector Setting Click button (system setting) to modify system alert setting. < Graph 9 > <Graph 10>.
47 Registering And Conguring The Pr ojector System Setting Monitor Item Description Lamp T imer Lamp timer from projector . Air Filter Alert Air Filter T imer from projector . System Status/ T empeture Level System Status and T empeture. Level from projector in Power On status.
48 Registering And Conguring The Pr ojector Link Select the registe red projector in monito r window . Click mouse right key and sele ct “ Link ” to show up the control panel table and the projector connected status.
Control Panel Window Intr oduction 49 Control Panel Window Intr oduction Power Contr ol Icon Name Power on Power off Input Source Icon Name V ideo S-V ideo Y ,Pb,Pr DVI-I RGB 1 C.
50 Control Panel Window Intr oduction Function Key Icon Name Lower Contrast Zoom In Zoom Out V olume Up V olume Down Projector Status Icon Name System Status Input Source Status Lamp T.
51 Control Panel Window Intr oduction Network Control Window introduction Icon Name Description Scan all Capture the projector information 1 time only . Start Auto Scan According to the system setting, get the projector information automatically .
Maintenance Of Projector 52 Maintenance of Projector Air Filter Whenawarningmessageappearstoremindyoutocleantheairlter , please replace a new one as soon as possible. Please check and clean the airlterperiodically .
53 Maintenance of Projector Lamp 1. If you want to replace new lamp, but the projector was just turned of f, please let the projector cool down and unplug power cord at least 60 minutes. 2. If the projector is mounted in the ceiling, contact your dealer to replace the lamp.
54 Maintenance of Projector W ARNING The projector uses a high-pressure mercury lamp. The explosion of lamp with a loud bang or burn out could possibly cause injuryorare.
55 Maintenance of Projector Other Car e Cleaning The Lens If the lens is dirty and dusty , display quality maybe decreased. Before cleaning the lens, please make sure that the projector is cool down adequately . After the projector has cooled down adequately , lightly wipe the lens with the available lens-cleaning cloth.
T roubleshooting 56 T roubleshooting Indicator The power and lamp indicato rs show the st atus of the pro jector . Before requesting re pair , check the projector status using the chart below .
57 T roubleshooting Error For Machine Defects The following problems may be confused with a machine defect. Check and follow the table. If it couldn’t be improved, contact your dealer . Symptom Cause / Remedy Projector power does not turn on. The power cord is disconnected.
58 T roubleshooting Error For Machine Defects Symptom Cause / Remedy No audio The projector is not connected correctly . Check audio cable if connect correctly . The volume is set to minimum. Adjust the volume. Mute is turned on. Press the MUTE button.
59 T roubleshooting List of Supported Monitor Displays Computer mode Signal Refresh Rate (Hz) Resolution (dots) VGA 60 640x480 VESA 60 /72 /75/85 640x480 SVGA 56 /60/72/75 /85 800x600 XGA 60 /70/75/85.
Appendix Appendix Menu T ree (PC Mode) PICTUR E AUDIO B rightnes s Contrast Sharpness Display Mode Nature Cinema Daylight Green Board White Board Black Board Volume Mute SETTIN G H Position V Position.
Appendix AUDIO Volume Mute SETTIN G Auto Keystone Auto Sync Auto Search SECURITY PIN Lock Protection On 1 On 2 Off Modify PI N Filter Time r Rese t F ilte r T imer Filter Counte r 80 0h ours 1000 hour.
Appendix Appearance (Please click here if your projector is withhighefciencylter .).
About the Owner’s Manual Features Please read the owner ’ s manual thoroughly to ensure correct usage of the projector and its features. After reading, store the owner ’ s manual in a safe place for future reference. 1. Dress up Design 2. Designed for tough environment 3.
64 Safety Instructions Contents of Y our Box - VOL + INPU T ES C MENU Auto K Stil l Blan k Check-list of your accessories Please make sure that following items are included in the box, along with the main. If any items missing, contact your dealer . 1.
65 Safety Labels Back Safety labels are used on or within the projector to alert you to items or areas requiring your attention. W ARNING LABEL EMI LABEL LAMP DOOR W ARNING LABEL.
66 Safety Labels 1 2 6 7 3 4 5 6 7 Pr ojector 1 Control panel Operating system. 1 2 Filter cover Prevents dust and other foreign particles from being drawn into projector . Removetheltercovertocleantheair lter . 3 Focus ring Use the focus ring to focus the projector image.
67 Part Names Back Rear A MOUSE Connect a USB mouse cable to a computer to control computer mouse functions. B RS232 Serial dat a port for controllin g the proj ector wi th a c omp ut er or oth er R S-2 32 c ont ro l device. C Audio IN 1 & D Audio IN 2 M in i j ac k p or t c or r e sp o nd s t o co m p ut e r input.
68 Part Names Power ON / OFF T urning on the power 1. Makesurethatpowercordisrmlyand correctly connected to the projector . 2. The POWER indicator will light up in green. 3. Press POWER button on the control panel or the remote control to turn on the projector .
69 Setting Up Back Ceiling Mounted Installation Guide Attachceilingmountatfour-suspensionbracketxingpointswhensuspendingfromaceiling. Special installation is required in order to suspend the projector from the ceiling.
70 Setting Up Back Adjusting The Pr ojector ’ s Elevation Use the adjustable foot at the front of the projector to set the image height. 1 Holding the projector , push the foot adjust buttons to loosen the front adjustable foot. 1 2 Position the front side of the projector to the desired height.
71 Setting Up Back AUDI OO UT MOUSE RS-232 AUDIO OUT DVI OUT VGA OUT VGA OUT RGB IN AUDIO IN VIDEO OUT AUDIO OUT (L)&(R) S-VIDEO OUT YP b/Cb Pr/C r How T o Connect Laptop or desktop computer Before starting, make sure that the projector and computer are both turned off.
72 Network Control Softwar e Application Back Register the projector(s) which needs to be controlled. “ Auto search ” can help you to seek the projector(s) source easily . After registering in the work group, you can start to control the projector .
73 Maintenance of Projector Back Air Filter Whenawarningmessageappearstoremindyoutocleantheairlter , please replace a new one as soon as possible.
74 Maintenance of Projector Back Lamp 1. If you want to replace new lamp, but the projector was just turned of f, please let the projector cool down and unplug power cord at least 60 minutes. 2. If the projector is mounted in the ceiling, contact your dealer to replace the lamp.
Appendix 137.8 137.8 360.3 31.09 261.3 265 187.5 195 67.8 1 10.9 Back Appearance.
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If you already are a holder of Geha compact 328 dialog, 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 Geha compact 328 dialog.
However, one of the most important roles played by the user manual is to help in solving problems with Geha compact 328 dialog. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Geha compact 328 dialog 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
