Dukane 8794H-RJ, 8795H-RJ manual Over Scan ratio is too big, Excessive Video NR, Processing delay

Page 105

Troubleshooting

Phenomena that may be easy to be mistaken for machine defects (continued)

Phenomenon

Cases not involving a machine defect

Reference

page

 

 

 

 

 

 

When the projector is operating in Eco mode,

 

 

flickering may appear on screen.

44

 

Set ECO MODE to NORMAL, and set AUTO ECO

Some kind

 

MODE to OFF, in the SETUP menu.

 

of image

 

 

The OVER SCAN ratio is too big.

 

degradation

36

Adjust OVER SCAN in the IMAGE menu smaller.

such as

 

flickering or

Excessive VIDEO NR.

39

stripes appear

on screen.

Change the setting of VIDEO NR in the INPUT menu.

 

The FRAME LOCK function cannot work on the

 

 

 

 

current input signal.

41

 

Set FRAME LOCK in the INPUT menu to OFF.

 

The sound

When LAN or USB TYPE B port is selected, some

 

or image

parts of the output may be missing due to signal

 

is unstable

processing delay.

22, 46

or is output

Change the signal or use another port.

 

intermittently.

 

 

The computer

The computer cannot start up in the current

 

connected to

hardware configuration.

 

the USB TYPE

Disconnect the USB cable from the computer, then

12

B port of the

reconnect it after starting up the computer.

 

projector does

 

 

not start up.

 

 

 

The SAVING function is working.

45

 

Select NORMAL for STANDBY MODE item in the SETUP

RS-232C does

menu.

 

The COMMUNICATION TYPE for the CONTROL port

 

not work.

 

 

is set to NETWORK BRIDGE.

59

 

Select OFF for COMMUNICATION TYPE item in the

 

 

 

OPTION - SERVICE - COMMUNICATION menu.

 

NETWORK

The NETWORK BRIDGE function is turned off.

 

BRIDGE

Select NETWORK BRIDGE for COMMUNICATION TYPE

59

function does

item in the OPTION - SERVICE - COMMUNICATION menu.

 

not work

 

 

 

The SAVING function is working.

45

 

Select NORMAL for STANDBY MODE item in the SETUP

Network does

menu.

 

not work

The same network address is set for both wireless

 

 

and wired LAN.

63, 68

 

Change the network address setting for wireless or wired LAN.

 

(continued on next page)

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Contents Checking the contents of package FeaturesPart names HOTHOT Control panel Rear panel 11 ~STANDBY/ON button 19 Down button &18 Volume + button &21 Computer button &22STANDBY/ON button &19 Arrangement Setting upArrangement Arrangement About Plug-and-Play capability Connecting with your devicesComputer Connecting with your devicesComputer External device Wireless adapter optionalPoint USBVCR/DVD/Blu-ray DiscTM player With an amplifi er Speakers MonitorConnecting to a power supply Using the security bar and slot Installing the batteries Remote controlAbout the remote control signal Hitachi MAXELL, Part No.LR6 or R6PUsing as a simple PC mouse & keyboard Power on/off Turning on the powerSTANDBY/ON button Power indicator Precaution for lens cover attachment and removal Turning off the powerTemporarily muting the sound Adjusting the volumeInput button Video USB Type a USB Type B Hdmi For a computer signal Searching an input signal For an Hdmitm signal Selecting an aspect ratioAdjusting the zoom and focus Adjusting the projectors elevatorZoom ring Focus ringAdjusting the position Using the automatic adjustment feature For a video signal and s-video signal  For a component video signalKeystone button Correcting the keystone distortionsMagnify ON/OFF button Using the magnify featureTemporarily blanking the screen Temporarily freezing the screenFreeze button Blank buttonUsing the menu function Easy MenuAdvanced Menu Indication Meaning Indication in OSD On Screen DisplayDescription Picture ModeAspect Auto KeystoneInstallation ECO ModeReset Filter TimeBrightness Picture menuContrast GammaCustom High  1 Custom  2 MID Color Temp ColorSAVE-1, SAVE-2, SAVE-3, SAVE-4 SharpnessFor an Hdmitm signal For a computer signalImage menu 43 ó 169 óUSB Type B or Hdmi port PositionAuto Adjust PhaseSize ExecuteProgressive Input menuVideo NR Color SpaceVideo Format Hdmi FormatHdmi Range Frame Lock ComputerResolution Setup menu Auto ECO Mode Monitor OUT Mode is lowered with some functional restriction as belowAudio menu VolumeSpeaker Audio SourceScreen menu BlankStart UP Capturing error has occurred. Please try again Description MyScreenMyScreen registration is finished Message MyScreen LockSource Name Template Display Description Closed CaptionMode ChannelOption menu Direct PowerAuto Search USB Type B portOFF Auto PowerUSB Type B Type B portAir filter 95 Lamp TimeMY Button Service MY SourceAltitude Ghost Filter MessageKEY Lock Control port Commands 6. Network Bridge FunctionNetwork Guide Communication TypeBaud Rate Serial SettingsParity Transmission MethodResponse Limit Time Factory Reset InformationIt shows the information about the current input Network menu Wireless SetupDhcp DefaultIP Address SubnetWireless DateEncryption Wireless Setup Ssid Wireless Information Wired Setup Wired Information Projector Name AMX D.D MY ImagePresenter QuitPresentation Multi PCUser Name Security menu PasswordEnter to the Security menu SecurityTurning on the MyScreen Password Turning off the MyScreen PasswordMyScreen Turning on the PIN Lock PIN LockTurning off the PIN Lock If you have forgotten your PIN codeTurning on the Transition Detector TransitionDetector Turning off the Transition DetectorTurning on the MY Text Password MY Text PasswordTurning off the MY Text Password Writing MY TextPC-LESS Presentation Presentation toolsSupported storage media Supported formatSupported file format and its extension PC-LESS PresentationOperating by buttons or keys Setup menu for the selected imageButton operation Down Enter InputRemove USB Operating by the menu on the Thumbnail screenPC-LESS Presentation Button operation Functions Operations for still imagesDown Enter InputSlideshow Mode Play Example of playlist.txt files PlaylistUSB Display Hardware and software requirement for computerUSB Port USB cable 1 piece USB Display Right-Click menu Optimize Performance Keep PC resolutionTransmission speed Image qualityReplacing the lamp MaintenanceType number 456-8794H Replacing the lampLamp warning High Voltage High TemperatureType number UX36761 Filter set Cleaning and replacing the air filterCleaning and replacing the air filter Other care Caring for the cabinet and remote controlInside of the projector Caring for the lensThere is no input signal TroubleshootingAn improper signal is input Related messagesButton operation is not available Internal temperature is risingRegarding the indicator lamps There is a possibility that the interior portion It is time to clean the air filterHas become heated Has become overcooledResetting all settings Mode selected for Hdmi Audio is not suitable Volume is adjusted to an extremely low levelSound button or checkbox is disabled Mute function is workingColor Space setting is not suitable Color settings are not correctly adjustedProjector is operating in Eco mode Not properly adjustedWhen LAN or USB Type B port is selected, some Frame Lock function cannot work on Current input signalParts of the output may be missing due to signal Processing delayIs working properly Internal clock has been resetPhenomenon Cases not involving a machine defect Reference Disconnect the LAN cable and check that the projectorSpecifications

8755L-RJ, 8795H-RJ, 8794H-RJ specifications

The Dukane 8794H-RJ, 8795H-RJ, and 8755L-RJ are advanced ultrasonic welding machines designed for various industrial applications. These models showcase Dukane's commitment to innovation and quality, providing robust solutions for manufacturers seeking reliable and efficient welding technology.

The Dukane 8794H-RJ is engineered for high-performance welding with a maximum power output that allows for quick and efficient processing of thermoplastic materials. Its robust design features superior torque and high-speed operation, making it ideal for applications in the automotive, medical, and packaging industries. The unit is equipped with advanced digital controls that offer precise management of welding parameters, ensuring consistency and repeatability in production.

Similarly, the Dukane 8795H-RJ offers enhanced features for demanding applications, including a larger welding area and programmable settings. This model is designed for heavy-duty use and is capable of handling complex assemblies that require accurate and strong welds. The 8795H-RJ utilizes innovative ultrasonic technology to deliver consistent results while minimizing energy consumption and reducing cycle times. Its user-friendly interface enables operators to easily adjust parameters, facilitating training and increasing productivity.

The Dukane 8755L-RJ stands out with its lightweight and compact design, providing flexibility in various production environments. This model is particularly well-suited for applications requiring portability, such as on-site assembly. Despite its size, the 8755L-RJ does not compromise on performance, delivering powerful ultrasonic welding capabilities. It is perfect for sectors like electronics and consumer goods, where precision and reliability are critical.

All three models incorporate sophisticated features such as ultrasonic frequency tuning, which enables optimal welding performance across a range of materials. The technology ensures minimal flash and maximum bonding strength, providing exceptional weld quality. Additionally, the machines are designed with maintenance in mind, featuring easy access to essential components, thus reducing downtime and increasing overall efficiency.

In summary, the Dukane 8794H-RJ, 8795H-RJ, and 8755L-RJ represent the pinnacle of ultrasonic welding technology, offering versatility, precision, and reliability. These machines are ideal for manufacturers seeking to enhance their productivity while maintaining high standards of quality in their welding processes.
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