Eiki EK-355U Owner'S Manual Download Page 69 | Manualshive

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This chapter describes the regular

maintenance procedure of the projector to

ensure its optimal operation status for long.

Maintenance

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Summary of Contents for EK-355U

Page 1: ...Owner s manual Multimedia Projector EK 355U V1 0...

Page 2: ...edish Dutch Portuguese Japanese Simplified Chinese Traditional Chinese Korean Russian Arabic Turkish Finnish Norwegian Danish Indone sian Hungarian Czech Kazakh Vietnamese Thai and Farsi Helpful Maint...

Page 3: ...n 32 Menu item overview 33 Remote controller operation 34 Input selection Input select 35 Display Auto PC Adjusting 37 Manual computer adjustment 38 Color Adjust Color Adjust Computer signals 41 Color...

Page 4: ...nual to check the operation and connections and try solutions given in the Troubleshooting section at end of this manual If the problem persists call the dealer or our service center The projector s L...

Page 5: ...es without recommendation by the manufacturer as it may result in potential risks Caution Precautions on air outlet Keep adequate clearance around the projector for its ventilation and cooling See fig...

Page 6: ...wall and ceiling mount racks for installation Use installation components approved by the manufacturer Be careful when moving the projector with cart Abrupt stops pushing too hard and rugged surfaces...

Page 7: ...expected by following operation instructions adjust it ac cording to given instructions Other invalid operations may damage the projector which requires the technician to spend more time before retur...

Page 8: ...erials or sprayers near the projector Keep the air outlet one meter away from other objects DO NOT touch the area close to the air outlet especially the metal components e g screws This area and parts...

Page 9: ...ician to install the ceil ing mount racket Warranty of the projector does not cover hazards and damage caused by using ceiling mount rackets provided by unau thorized dealers Remove the ceiling mount...

Page 10: ...or impact the projector as it may get damaged or failed in operation Please employ proper container for movement Prohibit express or other shipping service provider personnel from shipping the project...

Page 11: ...ings identifying the terminals in the plug proceed as follows The wire which is coloured green and yellow must be connected to the terminal in the plug which is marked by the letter E or by the safety...

Page 12: ...12 Accessories Quick Start Guide AC Power Cord Remote Control with batteries AA or LR6 Safety Information VGA Cable US type x 1 Euro type x 1...

Page 13: ...This chapter presents names and functions of individual component Overview...

Page 14: ...er front Focus ring Projection lens Zoom ring Cover of lens shift ring Control panel Exhaust vent Rear Bottom Note Air exhaust emits hot air DO NOT place heat sensitive objects near it Speaker Remote...

Page 15: ...alues in the OSD menu Select display area in digital zoom mode Adjust the volume CAUTION HIGH TEMPERATURE PRECAUCION CALIENTE APPARECCHIO CALDO ATTENTION CHAUD WARNUNG HEISS 157 6 161 0 OK Enter the O...

Page 16: ...terminal HDMI 2 MHL Connect HDMI digital output signals or MHL digital output signals to this terminal USB When using the Memory Viewer function insert the USB Flash Drivesy to this terminal directly...

Page 17: ...elect Component input source INPUT Open or close the INPUT menu AUTO Optimize a computer image automatically Arrow Select items or adjust values in the OSD menu Select display area in digital zoom mod...

Page 18: ...IR receiver of the projector Maximum operation range of the remote con troller is an area of radius 5 meters arc 60 in front of and behind the projector Name and function of the projector VIDEO USB A...

Page 19: ...ne batteries Replace both batteries at the same time Do not mix new and old batteries as one pair Keep the remote controller away from water or other liquids Do not expose the remote controller to env...

Page 20: ...This chapter introduces the information of install Installation...

Page 21: ...e actual ones EK 355U 16 10 Unit cm Screen size 40 100 150 200 300 Width Height Width Height Width Height Width Height Width Height 86 54 215 134 323 202 431 269 646 404 Maximum 92 8 236 9 357 0 477 1...

Page 22: ...to 7 of the width of the image Move lens to leftmost position The projection location of the image may be moved rightward a distance up to 7 of the width of the image Move lens to rightmost position...

Page 23: ...ables used for connection VGA cable USB cable HDMI cable USB device Serial cable Cables are not supplied with the projector HDMI output HDMI cable USB device HDMI input RS232 input RS232 output Serial...

Page 24: ...ent Unplug power cords of the projector and all external equipment before connecting any cable to them S video input S video output Video output Video input Component output Component input S video co...

Page 25: ...external equipment before connecting any cable to them R L R L Audio cable Audio cable stereo Audio cable stereo Note The left and right channels are combined when there is only the L mono is inserted...

Page 26: ...cable Do not use any other type of power cords or you may face the risks of electric shock In case you have any doubt on type of power cord you are using please call authorized dealer or service cente...

Page 27: ...This chapter introduces you to basic operation of the projector Operation...

Page 28: ...ss the EN TER button and now you are ready to use the projector Or press button select Cancel to give up the setting If the password is invalid the password dis played as will be in red Please try aga...

Page 29: ...light source Power off the pro jector at least once every 24 hours and have it idle for an hour Power off Power off message disappears in 4 seconds Note If the On Start function is set to On the proje...

Page 30: ...een may deviate left and right from the central axis of lens shift 7 width of the display Basic operation ZOOM ring outer FOCUS ring inner Adjustable pad The projector can be adjusted up to 5 with the...

Page 31: ...may save the settings for keystone adjustment Keystone adjustment The arrow mark looks white when there is no keystone adjustment in existence The arrow mark indicating the adjustment direction turns...

Page 32: ...ontroller to select required screen size mode Freeze FREEZE Press the FREEZE button on remote controller to freeze image on the screen and mute the sound Press the FREEZE button to cancel the freeze f...

Page 33: ...ce is from equip ment connected to HDMI 1 terminal with HDMI cable please select HDMI 1 When input source is from comput er connected to VGA IN 2 YPbPr S VIDEO terminal with VGA cable please select VG...

Page 34: ...utomatically When signal is in USB Display Memory Viewer and Network FREEZE ASPECT IMAGE AUTO SETUP TEST PATTERN and SCREEN function cannot work Input select menu VGA 1 VGA 2 HDMI 1 HDMI 2 MHL HDBase...

Page 35: ...K button or button to set up or enter an option 4 Press button to select settings or navigate options then press OK button to act on the item and exit 5 Press button to return to mainmenu Press the ME...

Page 36: ...timization Remote control Sound and HDMI setup For video input the setting options are On start Standby mode High land Light source mode Cooling fast Closed caption Key lock Contrast optimization Remo...

Page 37: ...he Auto PC adjustment automatically when the computer signals input the projector for the first time Auto PC adjustment may not work depending on the model of the computer and the input signal The Aut...

Page 38: ...ress button to select the item to set the screen size to fit the image while maintaining the aspect ratio of the input signal Normal Projects the image at the maximum size while maintaining the aspect...

Page 39: ...of the screen Center Menu locates at the center of the screen Lower left Menu locates on lower left of the screen Lower right Menu locates on lower right of the screen Background display Press button...

Page 40: ...anual adjustment is required There is no signal input from computer Check the connection between the computer and projector When input source as VIDEO or S Video Auto The projector may auto detect the...

Page 41: ...trast Press button to decrease contrast press button to increase contrast Brightness Press button to decrease brightness press button to increase brightness Color Temp Press button to select required...

Page 42: ...excellent detail and clarity for medi cal training presentations and conferences Colorboard Image mode suitable for image projecting on surface of wall in red blue yellow or green User Image Default...

Page 43: ...Normal speed Set it so if the projector is operated at normal altitude On Faster speed than the setting as Off Set it so if the projector is operated at high altitude Note Please change the setting a...

Page 44: ...f the image Off Disable this function Remote control Prevent the interference from the remote controller while multiple projectors or video devices are operated at the same time default setting is Cod...

Page 45: ...Note The optimal setting varies depending on the output setting of the connected external device Refer to the operation instruction of the external device regard ing the output of the external device...

Page 46: ...dj and Auto keystone functions Input search Allows you to automatically detect input signals It stops when a signal is found Press button to select an option below On Enabled Off Disabled Auto PC adj...

Page 47: ...e keystone correction after turn off the projector or plug out the power cord H V Keystone Adjust when the horizontal or vertical trapezoid of the projected image is distorted Store The keystone corre...

Page 48: ...h Keystone However the image quality will degrade and it will get harder to focus with more correction Install the projector so that the correction will be as small as possible Screen size will also c...

Page 49: ...mplete entering a three digit number After entering the three digit number the cursor automatically move to Set and press the OK button then you can start to operate the projector If you entered an in...

Page 50: ...second Enter the correct PIN code all over again PIN code change The PIN code can be changed to three digit number Press button to select PIN code change Pin code dialog box appears Press button to en...

Page 51: ...be turned on if the input signal is reconnected or any button on the remote control or control panel is pressed Shut down When the LED light source has been fully cooled down the power will be turned...

Page 52: ...etwork address DHCP set is displayed as On and obtain network address automatically If familiar with network you can set DHCP as Off and obtain network address manually 3 Enter network settings menu 1...

Page 53: ...f Network This function returns all setting values except for the PIN code lock Logo PIN code lock Light source counter and Filter counter to the factory default settings Note The captured user logo i...

Page 54: ...K button Set the sort order of the slide show Extend Order Sort files or folders in extended order Size Order Sort files or folders in amount of data order Time Order Sort files or folders in stored t...

Page 55: ...agement Image mode Computer 1 1024 x 768 60Hz 48 24 kHz 60 06 Hz 2 H Ready 5 Min Standard Input The selected input source is displayed H sync freq The horizontal frequency of the input signal is displ...

Page 56: ...Description on using useful function...

Page 57: ...btain network address DHCP set is displayed as on and obtain network address automatically If familiar with network you can set DHCP as close and obtain network address manually Expend Network Network...

Page 58: ...rol is not displayed consult the network administrator 7 Items in Network Display System page including System Status General Setup Picture Setup Image Setup and Network Setup System Status The System...

Page 59: ...ersions Displays the version of the firmware of the projector Enter Old password Enters the configured password Enter New password Enters the new password Confirm New password Enters the wanted new pa...

Page 60: ...Image Setup page Aspect Switches the aspect of the projected image Fine sync Adjusts the fine sync of the projected image H Position Adjusts the horizontal position of the projected image V Position A...

Page 61: ...ly if you want to enable the DHCP client IP Address Enter the IP address when not using a DHCP server Subnet Enter the subnet mask when not using a DHCP server Gateway Enter the default gateway addres...

Page 62: ...ownload to download the PwPresenter software according to the operation system 2 Launch the pwPresenter software Search for projector display Click to enter Search select the projector and connect it...

Page 63: ...ork port etc Parameters Setting Basic Setting Setting language region of capture image etc Global Setting Setting remote control capture by audio or screen etc Choose capture mode Choose a capture mod...

Page 64: ...Description on network display operation Multicast Setting Setting Sound volume Bandwidth and Capture rate etc Network Display Management Setting device and password management Disconnect the project...

Page 65: ...hen the USB memory icon is displayed on the screen 3 Press the OK button on the remote control the root directory of the USB memory will appear in thumbnail on the screen It will display a picture whe...

Page 66: ...t USB Display 3 Click the driver icon in the task bar of computer and select one item in Pop up menu Projecting the USB Display 1 Connect the Micro USB terminal of the projector to a computer with a U...

Page 67: ...of the projector to a computer with a USB converting cable 2 Press the INPUT button on the remote control or Control panel to switch the input source to USB Display The image on the computer screen i...

Page 68: ...e Blending function can apply via HDMI VGA and RGBHV as input source Setting the same lavel and prosition with the same dimension image would make the better effect after edge blending adjustment Comp...

Page 69: ...This chapter describes the regular maintenance procedure of the projector to ensure its optimal operation status for long Maintenance...

Page 70: ...ollowing Is adequate clearance provided for the projector s ventilation Check the installation status and any air outlet block Is the projector installed at location close to outlet of air conditionin...

Page 71: ...ents Clogged filter may reduce cooling fan effects which in turn will overheat the projector and shorten its life cycle Clean the filter immediately whenever the Filter Warning icon displays Please fo...

Page 72: ...of dust and smoke That may affects image quality Using the projector in place of dust and smoke may lead to piling dusts on lens LCD panel and lens components within it In case like this call the dea...

Page 73: ...Appendix...

Page 74: ...tance The projection lens requires cleaning Moving the projector from a colder environment to a hotter one may result in condensing on the lens If this is the case wait until the condensing water evap...

Page 75: ...r and the remote controller Make sure the remote controller is not too far away from the projector The maximum operation range is 5m Make sure the remote controller and the projector are paired with t...

Page 76: ...projector If it powers off again please un plug the cord and call the dealer or service center for mainte nance or inspection Do not let it continue operating as this may lead to electric shock or fir...

Page 77: ...19 640x480 75Hz 37 500 75 000 31 500 20 640x480 85Hz 43 269 85 008 36 000 21 800x600 56Hz 35 156 56 250 36 000 22 800x600 60Hz 37 879 60 317 40 000 23 800x600 72Hz 48 077 72 188 50 000 24 800x600 75H...

Page 78: ...4 12 DDC data 5 Grounding line synchronizing 13 Horizontal synchronizing compound sync input output 6 Grounding red 14 Vertical synchronizing input output 7 Grounding green 15 DDC Clock 8 Grounding b...

Page 79: ...ceiling Front Auto ceiling Rear Front Menu position Upper Left Upper Righ Center Lower Left Lower Right Upper Left Background display Black Blue Blue System Auto PAL SECAM NTSC NTSC4 43 PAL M PAL N P...

Page 80: ...sec Closed caption Off CC1 CC2 CC3 CC4 Off Key lock Off Projector Remote controller Off Contrast optimization On Off Off Remote control Code 0 9 Code 0 Sound Volume 0 25 12 Mute On Off Off HDMI Setup...

Page 81: ...or bar Red Green Blue Cross hatch White Black Raster gray Off Network Network setting LAN DHCP On Off Off IP address Subnet 255 255 255 0 Gateway 192 168 1 1 DNS 192 168 1 1 Network status MAC address...

Page 82: ...menu Setting Remarks Info Input H sync Freq V sync Freq Light source status Light source counter Power management Image mode Input VGA 1 VGA 2 HDMI1 HDMI 2 MHL HD BaseT Component Video S video Memory...

Page 83: ...with MHL LAN RJ45 x1 100 Base TX 100Mbps 10 Base T 10Mbps HDBaseT RJ45 x1 HDMI Video Audio RS 232C 100 Base TX 100Mbps 10 Base T 10Mbps USB connector USB A x1 Micro USB x1 AUDIO 3 5mm Mini Type Stere...

Page 84: ...ontrol Annex Chemical Substances table This table is made according to SJ T 11364 specifications The contents of toxic and hazardous substances in all homogeneous materials of this part is below the l...

Page 85: ...85 Dimensions Unit mm Screw Holes for Ceiling Mount Screw M4 Depth 10 0 Appendix 460 0 0 5 0 5 197 5 5 0 134 5 200 0 329 0 355 0 143 0 189 5 M4x10 8 0...

Page 86: ...t or lost the number and unable to operate the projector contact the service center PIN code lock Logo PIN code Lock No Factory default PIN code 111 Factory default PIN code 111 If this 3 digit number...

Page 87: ...5 E Mail info eiki cz China EIKI Shanghai Co Ltd LAKESIDE OASIS MIDDLE RING BUSINESS CENTRE Block 1 Room 606 1628 Jin Sha Jiang Road Shanghai 200333 CHINA China Tel 86 21 3251 3993 Service Hot line 86...

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