Dell C Bg17 Dual Manual
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25 Figure 28: Administrator password setup dialog 7.7.4. User Account Settings 3 built-in user accounts are permitted to access and administer the KVM switch: ABC, DEF, and GHI. To change the user name and set the password, move the highlight bar to one of the user names. Then press the or key. The user account setup dialog is shown on the screen. Type the new user name and press to accept it or to cancel. Type the password for the user account in the New Password field and...
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26 permissions of a specific user, move the highlight bar to the channel, and press , , or to set the channel access permissions for all or specific user accounts. Note: It is not necessary to set the pe rmissions for the administrator since the administrator has full access permissions. Figure 30: User access permission setup 7.8. Port Lock 7.8.1. Lock a Channel Port Only the administrator can lock a channel port. Move the highlight bar to a channel, and press to lock it....
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27 7.8.2. Select a Locked Channel If anyone selects the channel that has been locked by pressing either the front panel push button or a hot key combi nation, the OSD main menu appears.Press after the OSD main menu appears, and then type the admin user name and password to unlock the channel port when prompted. 7.8.3. Unlock a Channel Port Only the administrator’s user name and password can unlock a channel port. After entering the admin user name and password, the red L letter...
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28 8. Special Sun Key Emulation A Sun keyboard has 16 special function keys. EZswitch can emulate these function keys with a PS/2 or USB keyboard. See the table below for how to emulate these Sun keys. To activate the emulation func tion on a PS/2 and USB keyboard: A. Press and hold down the key, which is usually located between the and key. B. Press the second key listed in the following table. Do not release the key while pressing the second key. Sun key Press these...
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29 9. Troubleshooting Symptom Possible cause Recommended solution Keyboard and/or mouse require a reset Unplug and replug the keyboard and/or mouse. Loose cable connection to the computer Verify the cable is securely connected to the KVM switch and to the computer. Keyboard and/or mouse not functional The KVM switch requires a reset Power cycle all devices. Master/Slave daisy chaining does not work Inappropriate configuration or incorrect installation procedure ...
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30 10. Firmware Upgrade You can update any of the following on a KVM switch through a firmware upgrade: USB Console: Update the USB keyboard/ mouse compatibility. The firmware filename for the USB console is similar to OTG_182S_SCAN_Vx.xx.300 . PS/2 Console: Update the PS/2 keyboard/ mouse compatibility. The firmware filename for the PS/2 console is similar to CONSOLE_Vx.xx.28. OSD: Update the OSD functions. The firmware filename for updati ng the OSD is similar to...
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31 Figure 33: KVM upgrade utility window F. Connect the mini-USB cable from the KVM switch’s firmware update port to the USB port on a computer running the firmware update utility. Figure 34: Mini-USB cable G. The utility automatically detects the KVM switch’s programmer.
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32 Figure 35: KVM programmer detected message H. Select the item that you want to update by enabling the corresponding checkbox(es). For example, select the “USB Console” checkbox and click the Browse (…) button to se lect the firmware file. Figure 36: USB Console checkbox selected I. In the Open dialog, select the appr opriate firmware file and click Open.
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33 Figure 37: Open dialog J. Click the “Program” button to start the firmware update. Figure 38: Program button K. A status bar is displayed at the botto m of the dialog to indicate the update progress.
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34 Figure 39: Update progress bar L. The firmware is updated successfully. Figure 40: The successful update message