Package Contents
Contents
1. left Ctrl F7 Enforce the USB followed with the selected computer by pressing the following hotkey Left Ctrl left Ctrl U 2 USB 2 pressing the hotkey below to ON OFF the USB Port Rule Left Ctrl left Ctrl F8 ON USB Port selection followed with computer selection OFF USB Port selection followed with USB 1 NOTE Please make sure that USB device linking procedure has accomplished before switching to the next computer Alternative Hotkey Commands Users may Press Scroll Lock twice instead For example To select a computer Scroll Lock ScrollLock 1 Selects the computer at port 1 Scroll Lock ScrollLock 2 Selects the computer at port 2 For those keyboards didn t have or support Scroll Lock please press and HOLD the left Shift and then press Num Lock twice instead For example To select a computer Left Shift Num Lock NumLock 1 Selects the computer at port 1 Left Shift Num Lock Num Lock 2 Selects the computer at port 2 NOTE Shift means press and hold Shift key 10 RACK Mount Kit The figure below shows how to attach optional mounting brackets and cable support RMK04 to the DAAG 114 DADG 124 for standard 19 inch rack cabinet y To the rack cabinet Ow back post To the rack cabinet ad USB or monitor back post Dey Two screws secure cables to the switch the cable support USB or monitor2. Scan interval Scan Rate is adjustable see below Manual Scan enables you to manually switch back and forth between power on computers Left Ctrl Left Ctrl F2 Press or to select the previous or the next computer in sequence And press any other key to abort the Manual Scan To adjust Scan Rate this sets the duration before switching to the next computer in Auto Scan Left Ctrl Left Ctrl F3 The KVM Switch generates 1 to 4 beeps indicating scan interval of 3 8 15 and 30 seconds respectively Audio Stick An optional multimedia module can be LINKed to the back of each KVM switch for selecting microphone and stereo speaker signals There are two options for Audio Stick ON and OFF When set to ON audio selection follows computer selection When set to OFF audio selection stops to follow computer selection It is useful if you want to listen to a particular computer s audio signal while operating other computers Left Ctrl left Ctrl F5 The KVM switch beeps once or twice corresponding to ON and OFF respectively Enforce the audio followed with the selected computer by pressing the following hotkey Left Ctrl left Ctrl A USB Port Rule There are two options for USB Port Rule ON and OFF When set to ON USB Port selection follows computer selection When set to OFF USB Port selection stops to follow computer selection 1 USB 1 pressing the hotkey below to turn ON OFF the USB Port Rule Left Ctrl
3. a While the FUNC button is holding press pushbutton 4 for selecting audio port 4 or a While the FUNC button is holding press pushbutton 1 AND 2 for entering the tracking mode Step 3 Once the setting is finished release FUNC button to exit the setting Hotkey Commands The Hot key command is a short keyboard sequence to select a computer to activate computer scan etc KVM Switch interprets keystrokes for hot keys all the time A hot key sequence starts with two left Ctrl keystrokes in 0 2 seconds followed by one or two more keystrokes A built in buzzer generates a high pitch beep for correct hot key command otherwise one low pitch beep for error and the bad key sequence will not be forwarded to the selected computer NOTE By pressing left Shift Num Lock Num Lock left Ctrl users can enable disable the hotkey commands 3 4 5 6 718 910 To select a computer Left Ctrl Left Ctrl 1 Selects the computer at port 1 Left Ctrl Left Ctrl 2 Selects the computer at port 2 Do not use the keypad at the right of the keyboard To start Auto Scan automatically scan power on computers one by one at a fixed interval Left Ctrl Left Ctrl F1 To abort the Auto Scan mode press the left Ctrl key twice When Auto Scan detects any keyboard or mouse activity it suspends the scanning till the activity stops it then resumes with the next computer in sequence The length of the Auto
4. ED When the LED turns green the connected computer is powered on When a computer is selected its corresponding red LED illuminates 2 Pushbuttons Each computer has a button associated with it on the front panel for selection Auto Scan Auto Scan automatically scan through computers one by one in a fixed interval see Scan Time below To activate Auto Scan press down front panel push buttons 3 and 4 simultaneously The port LED flashes during Auto Scan Auto Scan is effective for powered on computers only To exit the Auto Scan mode just tap any one of the pushbuttons Note keyboard and mouse are not operable during Auto Scan Scan Time It sets the scan interval for Auto Scan The Scan Time options are 3 8 15 and 30 seconds To change the Scan Time interval press both front panel buttons 1 and 2 simultaneously The DAAG 114 DADG 124 beep 1 2 3 or 4 times for Scan Time of 3 8 15 or 30 seconds respectively Note Scan Time is automatically set to the default of 3 seconds when the units loses power Adjust the Video Signal To adjust the optimal video signal strength corresponding to the length or quality of DVI cable the user can press FUNC button combining with the other pushbuttons Step 1 Press FUNC button three times the LED of FUNC will flash one time per second Step 2 a Press pushbutton 1 one or two times for adjusting the equalization of selected port input video st
5. Package Contents DAAG 114 w Audio 4 Port AcroGear DAAG 4 User s manual Rubber foot pad DADG 22 Dual Display w Audio 2 Port AcroGear DADG 122 User s manual Rubber foot pad DADG 24 Dual Display w Audio 4 Port AcroGear DADG I 24 User s manual Rubber foot pad Rextron Technology Inc PP5 ZG5800 000 JK Printed in Taiwan Table of Content INTFOGUCUON ix noriiantsrtnccxset nin niniennoirciaiwieseudarnsasans 1 OVE ee ee nee ae ee ae or eee ae Pe NI es esa cece A E E System Requirement 2 c ceceeeeeeeeeeeeeeeeeeees 2 Console Side peseeta Computer side nnnn0aaaannnnnnnneenrnrnn nera ae ennnen nnee Installation S sirsiran inua aa 3 PC BIOS Notice secre cceceienceecdetewbeandeelcncemuseted Console Connection vac vceussivivcacvecesieurdes nnna eneren Computers Connection ccccce cece eee ee eee eee ee eee ODGFALIONS 6 secncctiwwswnndncctiencvindensetiwaeeaedatsntwmenaens 6 Front Panelini eO Hotk y COMMANGS i secerecvocasecdvedsspeareetenseeghenedes 8 Rack Mount Kit sssscicssctsnsisninnnciencnenene satesetwcceeeueees 11 ADPONGICCS eisiisnesisisscssuetcserenccinduanenanacauawennnnawen 12 PDS CINCAN ONS sisis te dena ls veedey ikan ieinter iieii hikas 12 Troubleshooting desesseseyoscsonsszcnvedcaeuuayeriaias 13 I aN O Please read this manual thoroughly and follow the Installation procedures to prevent any damage to the KVM switch or any connec
6. USINESS OR FINANCIAL LOSS WHICH MAY BE CAUSED BY THE USE OF THE PRODUCT EXCEEDS THE PRICE PAID FOR THE PRODUCT The direct vendor makes no warranty or representation expressed or implied with respect to the contents or use of this documentation and especially disclaims its quality performance merchantability or fitness for any particular purpose The direct vendor also reserves the right to revise or update the product or documentation without obligation to notify any user or organization of such revisions or updates For further information please contact your direct vendor All the brand names and registered trademarks are the property of their respective owners 14
7. cables to a computer 11 Console Port Computer Port Front panel push button Front panel FUNC button Hot plug and play Automatic scan interval Cable Length Max Computer ON LINE LED Computer Selected LED KB MS Monitor Audio J ack Speaker MIC KB MS Monitor Audio ack Speaker MIC Hot Key Resolution DDC2B Support H xW xD mm in size Computer Interface Console Interface Pel Pye l eS Yes 3 8 15 30 seconds 3M 10ft for USB 4 4 USB Type B x 4 DVI female x 4 DVI female x 8 USB TypeA x 4 DVI female x 1 DVI female x 2 Yes 1920 x 1200 Yes 44 x 220 x 130 1 7x8 7x5 1 Compact 12 e Troubleshooting Ensure that all cables are well seated Label the cable for each computer to avoid confusion when connected to the unit The unit have built in power protection that works automatically when needed When it works USB communication halts and the only way to restart the unit properly is to remove all power sources USB patch cables and power adapter wait a few seconds apply power sources and start again Symptom Causes Computer hangs up while and mouse are not operable Too many keyboards or mouse drivers installed Improper device driver Device consumes too much power Device consumes too much power instantaneously Improper device initialization When DAAG 114 DADG 124 work
8. e AcroGear series are applicable for USB keyboard and mouse switching from one computer to the other If you plan to share other peripherals such as a CCD camera printer or scanner it is required to shut down the driver of the computer before switching to another computer Because port switching is equivalent to unplugging the USB cable from one computer and plugging it to another one some USB drivers check attached USB peripherals all the time and do not accept plug n play function Console Connection Before installation make sure all devices and computers to be connected to the unit have been turned off Plug a monitor to the Console s DVI port plug a USB keyboard and a USB mouse to any two of the Console s USB ports as shown below Computer Connection Use a male to male cable to connect from a computer s DVI port to DAAG 114 DADG 124 DVI port of PC side Use a USB A B Cable to connect from the DAAG 114 DADG 124 USB port B connector square connector to the USB port on the corresponding computer A connector flat connector as shown below DAAG 114 male to female RHEE co oui HH o gt a EE HDB15 for DVI One USB patch cable for both keyboard and mouse Audio cable speaker MIC DADG 124 male to female HDB15 for DYI One USB patch cable for both keyboard and mouse Audio cable speaker MIC EERIE Operations Front Panel 1 On line LED amp Selected L
9. rength with one beep normal or two beeps enhance respectively or a Press pushbutton 3 one or two times for adjusting the output current of selected port with one beep normal or two beeps enhance respectively or a Press pushbutton 4 one two three or four times for adjusting the output emphasis of selected port with one beep no pre emphasis two beeps low pre emphasis three beeps medium pre emphasis or four beeps high pre emphasis Step 3 Once the setting is finished press FUNC button one time to exit the setting Select the Audio Signal To select the audio signal from any port of 4 connected computers the user can press FUNC button combining with the other pushbuttons Step 1 Press and hold FUNC button Either all of 4 green LEDs light up or just one green LED lights up All of 4 green LEDs light up means the audio port and the selected computer port are the same we call it as tracking mode On the other hand just one green LED lights up the selected audio port means the audio port is different from the selected computer port we call it as non tracking mode Step 2 E While the FUNC button is holding press pushbutton 1 for selecting audio port 1 or a While the FUNC button is holding press pushbutton 2 for selecting audio port 2 or a While the FUNC button is holding press pushbutton 3 for selecting audio port 3 or
10. ting device x The final specifications are the actual product based x Features and functions may be added or changed since the manual was written Please visit our website to download the latest version of manual for reference FE cE RoHS PERE E an Eee Introduction Overview The AcroGear series fully compatible with USB specification are the combination of USB KVM _ keyboard Video mouse switch and USB peripherals sharing device You can easily operate up to 4 PCs G3 G4 Macs or Mac Pros respectively from 1 USB keyboard 1 USB mouse and 1 DVI monitor saving you space time equipment and money lts peripheral sharing function enables you to share more USB peripherals among all computers The FUNC button for selecting the audio and adjusting the video signal strength Yet the AcroGear series support the audio function Speaker MIC as well Users can switch among four media sources and enjoy the output on one single display and one set of speakers Installation is as easy as connecting USB A B cables to computers and to the AcroGear series Computer selecting is as easy as front panel button pressing The built in USB hub ensures smooth switching from one computer to the other The AcroGear series provide the easiest way to manage multiple computers with USB interface and share USB peripherals among computers No more tangled cables and messy working environment let the AcroGear series do the computer switching for you Fea
11. tures m Support DVI Single Link with the resolution up to 1920 x 1200 60Hz m 2 4 computers share up to 4 different USB peripherals m Front panel push buttons for easy computer selection m Front panel FUNC button fore easily adjusting the video signal strength m Front panel FUNC button for easily selecting the audio m No drivers needed for keyboard and mouse operation m Support keyboard and mouse plug n play m Buzzer sound for computer switching confirmation m Activate Auto Scan by front buttons pressing m Selectable Scan Time interval m Support the DVI monitor m Saves time space equipment and power m USB self power operation m No software required m Hotkey functions allow easily computer access m Support Windows and Mac host systems m Support dual DVI displays for DADG 122 DADG 124 only en System Requirements Console side One Two DVI monitor Two for dual display type One USB Keyboard One USB mouse Computer side Each USB enabled computer must be connected to the DAAG 114 DADG 124 by One DVI cable for monitor as shown below One USB A B cable with Type A and Type B plug for USB devices as shown below EREE EEEIEE Installation PC BIOS Notice The following BIOS setup changes are necessary for PC users and not necessary for Mac users 1 In STANDARD CMOS set HALT ON ERROR to ALL BUT KEYBOARD 2 In PNP AND PCI SETUP set PNP OS INSTALLED to YES and set USB IRQ to ENABLED Note Th
12. under self power i e no power supply added it supports max of 100mA as per USB spec Device initialization takes too much time All PCs are off or only one PC is turned on Scan mode works for power on computers only 13 Solutions computer then use the keyboard and mouse Remove ALL unnecessary keyboards and mouse drivers Re install device driver The device should be self powered add a power adapter to the device If the device does not provide power jack add a power adapter with DC5V of less than 1A current rating to the DAAG 114 DADG 124 Be sure the USB cable is well seated to ensure communication Remove all power sources to the DAAG 114 DADG 124 by unplugging all USB A B cables and the power adapter then start all over again Select the computer by pushbutton restart the computer and try again Wait at least 5 seconds before computer switching to ensure proper USB communication Turn off device driver not keyboard nor mouse before computer switching Turn computers on The resolution Improper video settings of To adjust the optimal video signal strength is not good DAAG 114 DADG 124 corresponding to the length or quality or DVI cable the user can press FUNC button combing with the other pushbuttons Limited Warranty IN NO EVENT SHALL THE DIRECT VENDOR S LIABILITY FOR DIRECT OR INDIRECT SPECIAL INCIDENTIAL OR CONSEQUENTIAL DAMAGES LOSS OF PROFIT LOSS OF B
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