User manual ZONET KVM3008

[. . . ] You can connect a second and third level of one or more KVM Switches to any PC port of the Master KVM. Cascade configuration expands system ability allowing you to select computers connected to the Master or Slaves. There is only need a mouse, a keyboard and a monitor connected to the CONSOLE port of Master and its can directly operated by a user. After connected, KVM Switches automatically configure Master or Slave by themselves. [. . . ] The channel of the currently selected computer is displayed in the top right corner and a highlighted pink bar in the PC name list, to the right of the PC name 'STA'. The sign is display if computer has power on and ready for selection (its corresponding front panel indicator is green), if the sign is blank, it has no power. Use the <UP> and <DOWN> arrow keys to highlight a computer and the <ENTER> key to select it and leave OSD menu. Or, you may press <ESC> to exit OSD menu. 11 KVM Switch User's Guide A plus mark (+) to the left of a name indicates the port is cascaded to a Slave; the number at the above of the channel number (left corner) shows the number of port the Master link, i. e. <ENTER> key brings you one level down and the screen pops up listing the names of the computers on that Slave KVM. It is useful to group computers and still be able to see the group name. Press <ESC> key to exit OSD and to return to the selected computer; the computer name is also shown on the screen (banner). F1: Setup Mode Figure: OSD setup screen All change is use left/right arrow key ( ) to select it. Scan Mode: Select ­ Scan selected channel. and always on (). 12 KVM Switch User's Guide Display Position: Menu ­ use four arrow key to move the OSD main menu to the desire position. Banner ­ use four arrow key to move the channel banner to the desire position. Sound: ON ­ Buzzer sound active (turn on) OFF ­ Buzzer sound disable (turn off) Language: English (En) / Deutsch (De) / Francais (Fr), three countries. Position Adjustment Figure: Select the item to setup After into the banner Display Position the display will become: 13 KVM Switch User's Guide Channel Banner (Single Layer) (Max. (press any key to into the unlock window) Unlock Window: After key-in correct User Name and Password, the system will Unlock (leave the Security mode), screen will into the normal and all device are available to operating (according the authorization setting). If you forget the password, the only way to permanently disable the security function is use a universal password to unlock KVM. You need to key-in this unlock password to release your device and KVM, then you can restart everything. Universal password will let your KVM go back to default administrator password, Universal password: (Name: EZLINK, Password: EZLINK) 19 KVM Switch User's Guide Function Control (Hot-key commands) Call OSD Menu (OSD model only) Pressing the <Scroll Lock> key twice and 'Space Bar' and <ENTER>, then the OSD 'Main Menu' will on the screen. (Or after <Scroll Lock> twice and press <ENTER> directly) Hot key can be change become<caps lock> Channel Select OSD: Use Up/Down arrow and <ENTER> to select the channel directly. Hot-key: Pressing the <Scroll Lock> key twice then Key-in a channel number (1 to 16) and press <ENTER> Left<Alt> or right <Alt> twice the PC channel will automatically shift left/right one channel (channel decrease / increase to next) while <Alt> enable. <Alt> shif function default was off, pressing hot key twice then <Alt> and <Enter> you can on/off this funtion alternately. if buzzer was on, it will generates a beep for correct operating. Auto Scan OSD: Call OSD 'Main Menu' then press <F2>. Hot-key: Pressing the <Scroll Lock> key twice then <S> and <ENTER>. Console Lock (OSD model only) OSD: Call OSD 'Main Menu' then press <F3>. (<F5>: Security Mode must be turn on first) Hot-key: Pressing the <Scroll Lock> key twice then <H> and <ENTER>. 20 KVM Switch User's Guide Console Unlock (OSD model only) OSD: Display the message only. Hot-key: Pressing any key into the Unlock window then entry the correct User Name and Password, KVM and console device will unlock and back to normal operation. Setup Mode (OSD model only) OSD: Call OSD 'Main Menu' then press <F1>. Hot key: Non Hot-key operating. Daisy Chain Layer Change (Channel Select) OSD: Call OSD 'Main Menu' then select channel and press <Enter> layer by layer. Hot-key: Pressing the <Scroll Lock> key twice then <D>, number (1, 2, 3. . . . [. . . ] Label and bundle the cables for each computer to avoid confusion when connected to the KVM Switch. Symptom No Monitor Screen Possible causes No power to KVM Loose connection Monitor not multi-sync Loose connection Keyboard failure Incorrect serial mouse adaptor Loose connection Mouse do not set in PS/2 standard The computer was in shifted state when last switched Incorrect configuration Or improper installation procedures Recommended solutions Plug the power adaptor. Reconnect monitor cable Use multi-sync monitor Make sure keyboard cables are Well seated Change keyboard Make sure use specify serial mouse adaptor Reconnect cable/adaptor Make sure the mouse is set in the PS/2 standard Press both SHIFT keys down a couple of times Make sure the slave's CONSOLE is connected to Master's PC port Remove any possible power supply to the slave (unplug all cables), before connecting it to the Master Turn on computers Set Selected Scan Type in OSD and determine which PCs is s mark selected, do it in OSD. Press any key to abort Auto Scan mode then Press <Scroll Lock> twice and <S>, <Enter> to restart the Auto Scan Remove any possible power supply to the Slave (unplug all cables), before connecting it to the Master Make sure cable is connect Well, slave console link to master PC port. Keyboard error on boot PC port serial Mouse do not work Multi-function Mouse do not Work normally Keyboard strokes shifted Master/Slave Does not work KVM Auto Scan does not switch PC All PCs are off or only one PC is power on, Scan mode set for PC-ON only Scan type is s mark selected but no power-up PC is s mark selected in OSD. Loose connection Double OSD images at cascade configuration 27 KVM Switch User's Guide OSD menu is not at the proper position Can not select a computer connected to a slave OSD menu has fixed resolution and its size varies due to computer VGA resolution changes. [. . . ]