Digitus DS-72402GE rack console
Contents
1. Plug one end of the AC power cord to the KVM and the other end to the AC power supply 2 Make sure the power switches at the rear panels of all slave KVMs are OFF Plug one end of the AC power cord to the KVM and the other end to the AC power supply 3 Installthe Master KVM to the 3 in 1 cable same as the cable for connecting the KVM to the PC in the middle of the Slave KVMs 4 Make sure the power of the PC is OFF and then install the 3 in 1 cable to each PC one by one Note Install the PCs on the master or the PCs on the Slave first If the ON LINE LED Green of any port of a PC is on then we recommend you to power off such PC Turn off the power switch of the power supply of the PC or unplug the power cable of the PC or wait till Step 7 to install that particular PC 5 Turn on the power switch at the rear panel of the master KVM 6 Turn on the power switch at the rear panel of the slaver KVM 7 Power on the PC Note Itis not necessary to power down the whole system for install a new PC or KVM thereafter All you need is to make sure that the new PC or KVM is OFF during the installation If the KVM powers down due to external factors such as power failure or the power of the KVM is turned off we recommend you to reinstall the whole system Note ltis noteworthy that there are two levels available oCo oCo o Jo oCo oCo oCo oCo oCo oCo Ce ee oCo Expansion 1 PCs It is not necessary to power d2. is operating 8 Port Rear View oCo Ce oCo oCo oCo Co Ce Ce oCo eCe oCo oCo Co Co Ce C oe o gt oCo oe eC Ce C C 1 CPU Port Install the cable connected to a PC here 2 Update Port The port provides a firmware update function 3 AC Power Jack The AC Power is applicable for 100 240VAC 50Hz 60Hz 4 Power Switch Power On Off the LCD KVM INSTALLATION Standalone 1 Make sure that the power switch at the rear panel of the KVM is OFF Plug an end of the AC power cord into the KVM and the other end to an AC power supply 2 Make sure to power off the PC and then install the 3 in 1 cable to each of the PC one by one Note Ifthe ON LINE LED Green of any port of a PC is on then we recommend you to power off such PC Turn off the power switch of the power supply of the PC or unplug the power cable of the PC or wait till Step 4 to install that particular PC 3 Turn on the power switch at the rear panel of the KVM 4 Power on the PC Note ltis not necessary to power down the whole system for install a new PC or KVM thereafter All you need is to make sure that the new PC or KVM is OFF during the installation If the KVM powers down due to external factors such as power failure or the power of the KVM is turned off we recommend you fo reinstall the whole system oCo oCo oCo oCo oCo oCo e Jo Connection Series 1 Make sure that the power switch at the rear panel of the Master KVM is OFF
3. picis 19 TFT LCD CONSOLE WITH KVM SWITCH 8 PORT 16 PORT User Manual DS 72303GE DS 72303US DS 72402GE DS 72402US LCD MONITOR SPECIFICATIONS Size 19 inch Screen Type TFT Contrast 700 1 Brightness 300 cd m View Angle 160 Resolution 1280x1024 75Hz Response Time 6 ms Display Color 16 2 M OPERATION Keypad Define Power key Use this key to turn on or off the LCD monitor Menu key Use this key to open the OSD menu and enter to next menu or to highlight a confirmed function Up key Use this key to highlight an item in the menu to move a highlighted function up or to increase the numeric value parameter in a certain menu Down key Use this key to highlight an item in the menu to move a highlighted function down or to decrease the numeric value parameter in a certain menu Auto key Use this key to automatically adjust the image position and phase and return to the previous menu or to exit a highlight item If the screen is not in a full screen graphic mode such as in a DOS or is connected with an allocator the position of the appeared image may be adjusted automatically and then deviated By then it is necessary to enter into the OSD menu to manually adjust the level or vertical position and phase OSD Control Function List 1 Color Contrast Brightness Color Adjust Color Temp 9300 6500 5800 5RGB USER Exit 2 Image Setting Clock Phase Gamma Sharpnes
4. ICATIONS 8 port 16 port CPU 3 in 1 8 16 Connecter HD 15 Female Monitor 19 TFT LCD Console Mouse Touch pad module Keyboard Standard 104 keys Port Selection Keys on 8 16 Front Panel Port 8 16 LEDR Power 1 1 OSD Built in Video Resolution 1280x1024 75Hz Dimensions 600x450x48 mm Weight 13 35 Kg 13 4 Kg Operating Temp 5 40 C Storage Temp 20 60 C Humidity 10 80 RH non condensing CONFIGURATION 8 Port Front View O amp 16 Port Front View Q amp Q 1 Port Selection Switches Press the push button to directly switch to the corresponding PC n the cascade architecture if the port is connected to KVM but not PC then the push button will not respond e Simultaneously press Push Buttons 1 and 2 to directly enter the OSD Control Mode 2 PortLEDs These Port LEDs are built in the Port Selection Switches Online A green light indicates that the PC or KVM connected to the corresponding port is on and operating Selected light indicates the situation of being connected to the port f a port is connected to KVM then the red light of that port will not on Besides the special mode the whole system architecture only has one red light indicating that the Console is connecting to the PC or has no red light when powering on the KVM for the first time 3 PowerLED The blue light indicates that the KVM
5. Smart View It switches the Smart View Setting System Setting Menu Channel Display Mode Channel Display Time Auto Scan Time OSD Entry Hot Key Hot Key Switching Mouse Clicking Beeper Sound Offline Skip OSD Language Security Level Console Lock Time System Setting Full 5 Sec 5 Sec Number Lock OFF OFF ON Manual English None 5 Min 11 Move F1 Information F8 Restore Default Setting Space Change F4 OSD Position Esc Exit Item Description Default Other Selection For Port Switching Auto Scan and OSD hannel Display Monitor will show the Channel Full umber Mode 6 Name information and mode selection Channel Display It shows the time for displaying channel 5 Sec 10Sec Always Time information None For Auto Scan it shows the residing time 10Sec 20Sec Aut Ti 5S HIP Scan ume for each port 30Sec 60Sec lect to t the hot k f th D II Lock OSD Entry Hot Key Select to turn on the hot keys of the OS NINE DD ock control screen Shift None Turn on off the Ctrl hot keys on the Hot Key Switching keyboard for switching computer OFF ON functions ff the k f th f was q onion he ON ne MOSR IOE sh switching computer functions Beeper Sound Turn on off the beeper sound function ON OFF Offline Skip Set the offline skip function to auto or Manual Auto manual Fran ais OSD Language Select th
6. also keeps the same quality under the Cascade architecture PACKAGE INSIDE KVM Switch x 1 USER Manual 1 1 F W Update Cable x 1 Rack Mount Brackets x2 Screws for Brackets x 12 Key x2 FEATURES The keyboard mouse and 19 LCD monitor were built in on the KVM switch Standalone machine controls up to 4 8 16 sets of PCs Cascade controls 64 128 256 sets of PCs Through OSD you can use the hot key mouse clicking and push button on front panel to switch PCs Monitors PC status by Auto Scan function Supports resolution of 1280x1024 75Hz and independently supports EDID amp DDC2 of each PC Each Port on the panel of the KVM has independent push buttons and LED lamps for easy switch and identification Complies with the height of the 1U chassis specification and installable with a hanging stand into a 19 chassis system Requires no additional software or hardware Supports hot plug not necessary to turn off the original system regardless of a newly installed PC or KVM EQUIPMENT REQUIREMENTS Computer System A Supported VGA SVGA XGA SXGA or Multisync Video Card A PS 2 mini DIN 6Pin Mouse port A PS 2 mini DIN 6Pin or AT 5 Pin DIN with AT to PS 2 Adaptor Keyboard port Cable 3 in 1 KVM Cable please contact your local distributor for detailed specification and length Connected to CPU port of KVM Connected to Console port of PC or Slave KVM RM IMS SPECIF
7. ble of the KVM switch and then power on the KVM switch Connect the special cable of the KVM switch and power on the PC If the KVM switch is connected in series then power off the PC Unplug the special cable of the KVM switch Power on the master KVM switch and then start the slave KVM switch Connect the special cable to the KVM switch and power on the PC What should we do if there is a video problem The quality of cable is not good enough Please use high quality Smart View cables 2
8. date This product provides a firmware update function You can contact your distributor for downloading application programs and updated files Use the F W Update Cable for the update Please turn off all PCs before carrying out the update and do not disconnect the power during the update process Procedure 1 Download and install the application program KVMISP msi Note This program has to be run only in Win98SE ME XP or 2000 2 Connect the FW Update Cable and the PC end is RS 232 port COM X while the KVM end is the updata port 3 Power on the KVM and run KVM ISP exe Select the COM port 4 Select the Download function and specify to update the KVM XXXX KVM file 5 After the update completes which takes about 1 5 min power off the KVM Unplug the F W Update Cable Power on the KVM again 6 You can use the system setting F1 Information in the OSD to examine whether or not the F W version is the updated version 16 TROUBLESHOOTING Confirm whether or not the cable is good and connected properly Q1 Ala 16 Q2 A2a A2b Q3 A3a A3b QA AA What should we do if the keyboard has no response Reboot the PC For Auto Scan Mode press Esc to exit What should we do if the mouse has no respond Reboot the PC For Auto Scan Mode press Esc to exit What should we do if the OSD cannot display normally If the KVM switch is a standalone then power off the PC Unplug the special ca
9. e language for the OSD English Deutsch Italiano Espa ol Security Level Select the security mode and level None Low High 1Min Look Mime The lock time of console port 5 Min 10Min 30Min 60Min 1 You can select this option only if the Security Level is not None F1 helpful for users to understand the updated version F4 Information It provides the model name and F W version information which is OSD Position You can enter the OSD position to make adjustments we recommend you to unify the resolution for all computer display mode and use this function again to adjust the OSD position You can use the Up Down Left or Right keys on the keyboard or a mouse to move the OSD position F8 Restore Default Setting Restore the factory default settings Please note that all name lists will be cleared and the system settings are set to the default settings as shown in the table above Esc Exit Exit the system setting and close the OSD If you have made changes in this option the system will ask whether or not you want to save the setting before the selected option is effective 15 Auto Scan Mode You can start the OSD first and press F4 to enter the Auto Scan Mode If you want to scan the PC you must use the Smart View Setting to select the Auto Scan Time in the System Setting for the residing time which includes 5 sec 10 sec 20 sec 30 sec and 60 sec You can adjust the C
10. esides the common Up and Down keys there are special function keys such as Enter Space Bar Function Key F1 F4 under the OSD remark field For the mouse operation the left key refers to Enter and the right key refers to Exit For example move the mouse point to your desired PC and click the left key The selection bar will move to that position and then click the left key again for the execution Note You must use the keyboard to complete the two functions Name Edit and Password e Switch Menu Master List 1 03 04 Mail Ser 4 2 List Master PWR KVM NAME svs 01 Admin 02 03 04 Mail Group O 3 04 05 Peter Press Enter 06 08 Web Group O 07 16 Data Group O 08 401 Move Space Edit Esc Exit 4 F1 Smart View Enter Switching F4 Auto Scan F9 System Setting F5 Clear Name List Slave List 03 04 Mail Ser 4 List Master PWR KVM NAME svs 01 Mail Ser 1 02 Mail Ser 2 o 03 Mail Ser 3 04 Mail Ser 4 401 Move Space Edit Esc Exit F1 Smart View Enter Switching F4 Auto Scan F9 System Setting F5 Clear Name List 12 This field provides the information of the currently connected PC As shown in the figure above 03 refers to the Port Number of the Master 04 refers the Port Number of the Slave and Mail Ser 4 is the name of this PC defined by Users If a PC connects to the Master then the number consists of the first two digi
11. hannel Display Mode and Channel Display Time from the Channel Display mode By then all keys on the panel keyboard and mouse are not operable You can only use the ESC key to exit the Auto Scan Mode Security Mode Switch the Security Level from None to Low in the System Setting and enter your Password 2 0 9 a maximum of 12 characters and the security will be effective after you confirm the Password The use of the Console Lock Time is to set the time to enter a security mode after the keyboard and mouse has idled for a predetermined time Once you enter into the security mode you need to enter the correct password before you can move the mouse or enter any key from the keyboard You need a correct password to operate the whole system normally Important Note What should I do if forgot my Password After you enter a wrong password for 5 consecutive times a time delay bar will appear and a set of Magic Numbers will show up at the bottom Record the magic numbers and contact with your distributor EDID amp DDC A vast majority of computer monitors supports the Extended Display Identification Data EDID and allows data access by Display Data Channel DDC The KVM also supports these two specifications but the KVM only reads the EDID of the Monitor when the KVM is on If itis necessary to change monitors during an operation please use the Console Reconfirmed function to read the EDID again F W Up
12. in parallel If this option is set to open then you can make the switch by operating the Hot Key Switch or Mouse Clicking or selecting the option by Auto Scan You also can use mouse to click this field It shows the selection bar Green you can use the 1 keys on the board to move the selection bar and the situated position indicates the selected target for giving instructions For example if the selection bar points at C 05 and you press Enter then the system will switch to that particular PC or press the Space BAR to start editing the name Press F4 to enable disable the SVS option Hee 4 Instruction Hint Field OPT SPACE ESC F4 F9 F5 F1 Move Use the 1 keys on the keyboard or the mouse to move the selection bar Edit The Space BAR on the keyboard is used to start editing the name of the PC or KVM Exit Use the Esc key on the keyboard to exit the current option or exit OSD Auto Scan Use the F4 key to run Auto Scan and you can set the residing time channel display time and mode of the Auto Scan from System Setting System Setting Use the F9 key to enter into the System Setting Menu Clear Name List Use the F5 key to clear the values of all Name fields If you clear the name list under the Master screen then you will also clear the name lists under all slaves If you clear the name list under a certain slave then you only clear the name list under that particular Slave KVM
13. l key twice or the mouse press and hold the middle button while pressing the left or right button to switch to the previous or next set of PC Note The mouse must have at least 3 keys As far as you select a PC with the SVS you can use this method for the switch OSD On Screen Display Press the NumLock on the keyboard twice or simultaneously press the Push Buttons 1 and 2 of the Port Selection Switch on the KVM panel to start the OSD Use the Up Down and Enter keys on the keyboard to switch or directly move the mouse to the target PC and then double click the left button Additionally you also can use the numeric keys to enter the direct switch For example if you want to switch a PC to the Slave KVM port 04 under the Master KVM port 03 then you can start the OSD and then directly enter 0304 If you are using a standalone machine then just enter the first two digits More OSD related information are given in the following OSD sections On Screen Display OSD Start Press the NumLock twice or the Port Selection Switches 1 and 2 on the panel to enter the OSD Note If you have modified the Hot Key for starting the OSD and are unable to enter the OSD by pressing NumLock then you can start the OSD by using the Port Selection Switch first and then press F9 to enter into the System Setting to modify the options of the OSD Entry Hot Key Operation You can operate the options by keyboard or mouse For the keyboard operation b
14. own the KVM or other computer connected to the KVM system You only need to power off the desired PC and connect the PC to the CPU port of the KVM in parallel by the 3 in 1 cable and then power on the PC 2 Slave KVM Make sure the power switch at the rear panel of the KVM is OFF Use the AC power cord 3 in 1 cable to connect the console port of the slave KVM to the CPU port of the master KVM Power on the slave KVM For example If you want to install one Slave KVM and three PCs then just follow Step 2 of the foregoing method to add the slave KVM and install the PCs one by one according to Step 1 OPERATION Port Selection The LCD KVM provides fours switching methods Manual Key Hot Key Mouse Clicking and OSD Manual Key It is the simplest switching method You just need to press the Port Selection Switch on the front panel of the KVM The Selection LED Red is on indicating that you are switching to the corresponding port Note 1 The Port Selection Switch functions only when connected to a PC 2 If the Offline Skip of the OSD System Setting is Auto then you cannot make any switch when pressing an offline Port Selection Switch 3 For Auto Scan Mode none of the Port Selection Switches functions Hot Key and Mouse Clicking Hot key and mouse clicking are applicable for switching a small section You can select the SVS Smart View Setting from the OSD of the PC first for a quick switch of PC and use the keyboard press the Ctr
15. s Exit 3 Position H Position V Position Exit 4 OSD Menu OSD H Pos OSD V Pos OSD Timer Exit 5 Language English Fran ais Deutsch Espa ol Sati PAZ 6 Signal Source Reset Factory Mode Exit 7 Exit BRIEF INTRODUCTION The KVM Switch allows you to control several sets of personal computers by a keyboard a mouse and a monitor the meantime you just need to connect the cable and turn on the power to control up to 256 sets of personal computers without installing any additional interface card or software Easy Installation The 3 in 1 CPU Connector VGA Keyboard and Mouse can save the installation time and space and assure the correct signals The universal AC power input of 100 240VAC 50Hz 60Hz saves you the trouble of finding the space for installing the Power Adaptor You can install a cascade to facilitate expansions or transportation without requiring a cascade cable or changing the KVM configurations On Screen Display OSD Menu The embedded OSD control module lets you name the PC and KVM and modify the KVM configuration and the security mode can prevent others from turning on the KVM by mistake and switching the linked PC from the OSD Most conveniently the OSD not only supports keyboard operations but also supports mouse clicking Enhanced Video Quality The special video circuit design supports resolution up to 1280x1024 75Hz and
16. ts If a User has not given a name for the PC the name field will be blank This field shows the list of the Master KVM or a certain set of Slave KVM currently displayed on the OSD We recommend you to give a name to the Slave KVM or else the display after LIST will be blank This field shows the list of connections to the KVM and the fields are described below PWR C KVM NAME SVS Selection BAR It shows the status of power supply and indicates a normal power supply for the equipment PC or KVM connected to the CPU port It shows the channel number the KC 1904 will display 01 04 the KC 1908 will display 01 08 and the KC 1916 will display 01 08 09 16 Since the screen cannot display all at a time therefore you can use PgUp PgDn to switch the pages It shows the KVM model If there is a number in this field it shows that a set of KVM connects to this port The number 04 indicates Port 4 and 08 indicates Port 8 and 16 indicates Port 16 and so on Note If the connected KVM is not on there will have no number in this field It shows the name of the equipment and users can name the Slave KVM or PC on their own There are a total of 12 characters selected from the group of A Z 2 0 9 Note Please use the CapsLock to toggle the upper and lower cases It shows the Smart View Setting use to open and O to close The SVS is blank and not clickable if the KVM is connected
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