IOGear GCL1816KITU User Manual

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Installation Guide
Installation
8/16-Port 17” LCD Combo KVM Switch
GCL1808/GCL1816
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PART NO. M1123/M1124
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©2009 IOGEAR. All Rights Reserved. Part No. M1123/M1124 IOGEAR, the IOGEAR logo, MiniView®, VSE are trademarks or registered trademarks of IOGEAR. Microsoft and Windows are registered trademarks of Microsoft Corporation. IBM is a registered trademark of International Business Machines, Inc. Macintosh, G3/G4 and iMac are registered trademarks of Apple Computer, Inc. IOGEAR makes no warranty of any kind with regards to the information presented in this document. All information furnished here is for informational purposes only and is subject to change without notice. IOGEAR, Inc. assumes no responsibility for any inaccuracies or errors that may appear in this document.
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Table of Contents
Package Contents 4
System Requirements 5
Overview 6
Rack Mounting 8
Grounding 11
Open/Close Console 12
Single Level Installation 14
2-Level Installation (Cascading) 17
External Console Port (Optional) 21
USB External Mouse Port (Optional) 22
USB Sharing Port 23 LCD Conguration 24
LCD Adjustment Setting 25
Reset Button 26
LED Indication 27
Keyboard Function Keys 28
Port Switching 29
On-screen Display (OSD) Operation 30
Hotkey Setting Mode (HSM) 57
Mac Keyboard Emulation 60
Sun Keyboard Emulation 61
Factory Default Settings 62
Firmware Upgrade 63
Upgrade Fail 67
Restore Factory Default Settings 68
Safety Instructions 70 Specications 74
Federal Communications Commission (FCC) Statement 75
CE Statement 76
SJ/T 11364-2006 77
Limited Warranty 78
Contact 79
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Package Contents

- 1 x 8/16-Port LCD KVM
- 1 x PS/2 KVM Cable
- 1 x USB KVM Cable
- 1 x Console Cable
- 1 x Firmware Upgrade Cable
- 1 x Rack Mount Kit (Long and Short L Brackets)
- 1 x Grounding Wire
- 1 x Power Cord
- 1 x Installation Guide
- 1 x Warranty Card
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System Requirements

Computers
VGA, SVGA, or MultiSync video graphics card with an HDB-15 port PS/2 mouse and keyboard ports (6-pin mini DIN) or 1 USB port
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Overview

Slide Release1. Handle Bar2. LCD Display3. LCD Power Button4. LCD Controls5. Port LEDs (8 for GCL1808 and 16 for 6. GCL1816) Keyboard7. Touchpad8. External USB Mouse Port9. Power LED10. Master/Slave Port Switches11. Num Lock/Caps Lock/Scroll Lock LED12. Reset Button13. Firmware Upgrade Recovery Switch14. Firmware Upgrade Port15. USB Sharing Port16.
Front view
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CONSOLE
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1516
PS/2-USB
CPU
PS/2-USB
CPU
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Grounding Terminal1. Power Socket2. Power Switch3. External Console Port4. CPU Ports (8 for GCL1808 and 16 for GCL1816)5.
Back view
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Rack Mounting

The following diagram shows the required components to mount the LCD KVM to the rack.
L Bracket
CAUTION: Slide/rail mounted equipment is not to be used as a shelf or a work space.
Note: The Slide Mounting Brackets are pre-installed onto the LCD KVM.
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Side Mounting Brackets
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Step 1
While one person holding the LCD KVM in the proper position in the rack, the second person can lock the screws loosely through the front bracket onto the front of the rack.
M4 x 6 Phillips Head Screws
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Step 2
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While the person continue holding the position of the LCD KVM, the second person can slide the L brackets from the back of the rack into the Slide Mounting Brackets. Then, you can lock the screws through the rear bracket onto the back of the rack.
Final Step
After the rear brackets are completely secured, tighten the front brackets’ screws.
M4 x 6 Phillips Head Screws
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CONSOLE
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1516
PS/2-USB
CPU
PS/2-USB
CPU

Grounding

To prevent damaging your equipment, it is important that all devices are properly grounded. Use the included grounding wire to ground the LCD KVM by connecting one end of the wire to the grounding terminal, and the other end of the wire to a suitable grounded object.
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Open/Close Console

Opening the Console
Slide the 2 Slide Releases toward the center of the LCD KVM, then pull the console module out while holding the Slide Releases’ position. Then simply open the console by raising the handle bar.
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Closing the Console
First, close the LCD module with the handle bar, then pull the safety catches on both sides of the console module towards yourself to release the safety lock. Then slide the 2 Slide Releases toward the center of the LCD KVM, then push the console module all the way in while holding the Slide Releases’ position. Then simply release the Slide Releases to keep the console module in the lock position.
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CONSOLE
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PS/2-USB
CPU
PS/2-USB
CPU
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Single Level Installation

Please make sure the computers are powered off before you start.
Step 1 Connect the power cord to the power outlet and the power socket of the LCD KVM.
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CONSOLE
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PS/2-USB
CPU
PS/2-USB
CPU
Step2
Connect a USB KVM Cable (with a green connector) or PS/2 KVM Cable (with a yellow connector) from the KVM switch to each of your computers
USB KVM Cable Connection
PS/2 KVM Cable
or
Connection
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CONSOLE
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PS/2-USB
CPU
PS/2-USB
CPU
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Step 3
Turn on LCD KVM by using the power switch that’s located in the back of the LCD KVM.
Final Step
Turn on your computers.
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1234 5 678
11121314 15 161718
PS/2-USB
CPU
CONSOLE
CONSOLE
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PS/2-USB
CPU
PS/2-USB
CPU

2-Level Installation (Cascading)

This LCD KVM can be cascaded with our GCS1808/GCS1716. Please go to our website at
www.iogear.com for details about those 2 KVMs.
Please make sure the computers are powered off before you start.
Step 1
Connect the power cord to the power outlet and the power socket of the LCD KVM. Then connect the power adapter to the power outlet and the DC jack of the GCS1808/GCS1716.
GCL1816
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GCS1716
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PS/2-USB
CPU
CONSOLE
CONSOLE
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PS/2-USB
CPU
PS/2-USB
CPU
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Step 2
Connect the Cascade Cable between the back of the LCD KVM and a GCS1808/GCS1716. Connect the green connector to one of the CPU ports from the LCD KVM. Then, connect the yellow connector to the console port of the GCS1808/GCS1716.
1st Level
2nd Level
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PS/2-USB
CPU
CONSOLE
Step 3
Connect a USB KVM Cable (with a green connector) or PS/2 KVM Cable (with a yellow connector) from the KVM switch to each of your computers.
2nd Level
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USB KVM Cable Connection PS/2 KVM Cable Connection
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or
Step 4
Turn on LCD KVM by using the power switch that’s located in the back of the LCD KVM.
Final Step
Turn on your computers.
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CONSOLE
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PS/2-USB
CPU
PS/2-USB
CPU
VGAUSB PS/2

External Console Port (Optional)

If you wish to use external monitor, keyboard or mouse rather then the built-in LCD, keyboard or touchpad, you can connect the console cable to the external console port in the back of the LCD KVM. Then, connect your external VGA monitor, USB or PS/2 keyboard and mouse to the console cable.
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USB External Mouse Port (Optional)

There is an external mouse port in the front of the LCD KVM next to the Power LED. Simply plug in any
USB connection of the mouse to that USB port to use an external mouse instead of the touchpad.
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USB Sharing Port

The USB sharing port is located below the LCD display and next to the rmware upgrade port. This USB
port allows you to share a USB device ONLY for the computers that are connected to the LCD KVM via USB KVM Cable (The green connector KVM cable). Also, the USB device can ONLY be shared between the computers that are physically connected to the same level of the LCD KVM. That means the 2nd level cascading computers cannot share this USB device if the USB device is connected to the LCD KVM (1st level).
A USB printer or other USB devices such as
a USB scanner, a USB ash drive, etc.
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LCD Conguration
There are four buttons for LCD conguration, the functions are as follow:
Button Function
Menu If you are currently not in the LCD OSD (On Screen Display) Menu, press this
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Menu button will bring up the LCD OSD Menu. If you are currently in the LCD OSD Menu, this button acts as an Enter button.
This button navigates up or right within the OSD Menu. During an adjustment, this
button increases the value of the specic adjustment.
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Exit If you are currently not in the LCD OSD Menu, press this Exit button will perform
This button navigates left or down within the OSD Menu. During an adjustment,
this button decreases the value of the specic adjustment.
an auto adjustment. If you are currently in the LCD OSD Menu, press this Exit button to exit from the current menu and return to the previous menu. If you are currently in the LCD OSD main menu, press this Exit button to exit from the OSD.
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LCD Adjustment Setting

There are ten functions in the LCD OSD Menu, and they are as follow:
Setting Function
Brightness This function adjusts the brightness of the LCD
Contrast This function is to eliminate pixel jitters or horizontal line noise
Phase
Clock If a port has been given a name, its name appears in this column.
H-Position This function is to adjust the position of the LCD panel horizontally
V-Position This function is to adjust the position of the LCD panel vertically
Color Temperature
Language This function is to select the OSD Menu display language
OSD Duration This function is to set the amount of time for the LCD. If there is no input for this amount
Reset This function turns all LCD settings back to factory default settings
This function is to eliminate vertical banding
This function is to adjust the color quality of the LCD. The warmth value and color balance can be adjusted by this function. The Adjust Color
selection has a submenu that lets you ne tune the RGB values.
of time, LCD display will turn off.
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RESET
RESET
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Reset Button

Use a paper clip or any kind of small object to press the reset button, you will then hear a beep sound which indicates that it will perform a system reset on the LCD KVM.
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LED Indication

LED Description
No LED No computer is connected to the specic port or the computer is connected to the
Orange The specic port has a computer connected and it is powered on
specic port but it is not powered on
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Home
END

Keyboard Function Keys

There are 6 sets of Keyboard Function Keys on the built-in keyboard and they are as follow. Simply Hold
the [Fn] key then press the function key and release the [Fn] key to trigger the specic function.
Function Description
Mute key
Volume Down key
Volume Up key
Trigger Computer Sleep Mode
Home key
End key
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Port Switching

Port Switching via Port Switches
If you wish to switch to a port that’s on the 1st level, simply press the up or down button to select the
Master Port ID
If you wish to switch to a port that is on the 2nd level, rst, press the up or down button to select Master
port ID for the port on the 1st level that is connected to the desire 2nd level’s port. Then select the desire port that’s connected to the computer on the 2nd level by pressing up or down button to select the Slave Port ID
Port Switching via On-Screen DIsplay (OSD)
Please refer to OSD Operation section.
Port Switching via Hotkey
Please refer to Hotkey Setting Mode (HSM) section.
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On-screen Display (OSD) Operation

Trigger OSD
Simply press [Scroll Lock] [Scroll Lock] rapidly.
Note: This hotkey sequence can be changed to [Ctrl] [Ctrl]. Please refer to Hotkey Setting Mode (HSM) section.
or
Press [KVM OSD] Button that is located on the left bottom corner of the built-in keyboard.
OSD Login
By default, the Login and Password are blanks, so simply press [Enter] [Enter] to login. If you have set a user name and password on the KVM, simply enter them and press enter to login.
OSD Main Screen
When you invoke the OSD, a screen similar to the one below appears:
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Notes:
The diagram depicts the administrator’s main 1. screen. The user main screen does not show the F4 and F6 functions, since these are reserved for the administrator and can’t be accessed by users. The OSD always starts in list view, with the 2. highlight bar at the same position it was in the last time it was closed. Only the ports that have been set accessible 3. by the administrator for the current logged in user are visible. If there is a next to the monitor icon, which 4. means that port is attached to another KVM (Cascading). Click on a switch number, or move the highlight bar to it then press the right arrow key to expand the list. Similarly, to collapse a switch’s port list, click on the switch number, or move the highlight bar to it then press the left arrow key to collapse the list.
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OSD Main Screen Headings
Heading Description
PN This column lists the port ID numbers for all the KVM ports on the installation. The
simplest method to access a particular computer is move the highlight bar to it then press Enter.
QV QV If a port is selected for quick view scanning an arrowhead shows in this
Name If a port has been given a name, its name appears in this column.
column.
The computers that are powered on and are online will a sun symbol in this column to indicate so
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OSD Navigation
To dismiss the menu, and deactivate OSD, click the X in the upper right corner of the OSD window; or press [Esc]. To log out, click F8 at the top of the main screen, or press [F8]. To move up or down through the list one line at a time, click the up and down triangle symbols () or use the up and down arrow keys on the keyboard. If there are more list entries than what appears on the main screen, the screen will scroll down. To move up or down through the list one screen at a time, click the up and down arrow symbols (), or use the [PgUp] and [PgDn] keys. If there are more list entries than what appears on the main screen, the screen will scroll. To activate a port, double-click it, or move the highlight bar to it then press [Enter].
After executing any action, you automatically go back to the menu one level above.
OSD Function
There are eight options showing on top of the OSD screen. Simply click the function key on the
top of the screen or press the specic function key on the keyboard on access the specic function.
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F1: GOTO
F1: GOTO
This function is to let you switch to a specic port
via port ID or port’s name. Enter [1] to choose from Port Name and [2] to choose from Port Number in the yellow box locating in the bottom of the pink bar.
If [1] was chosen, then type in the port’s name that you want to go to and then press [Enter]. You can
also move the red highlight bar to the specic port
that you want to go to and press [Enter].
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F2: LIST
If [2] was chosen then you can go to a specic port
by entering the port ID. You can also move the red
highlight bar to the specic port that you want to
go to and press [Enter].
F2: LIST
This function allows you to choose a way that you wish to list the ports in the OSD display on the main screen. Simply move the red highlight bar to the option that you wish to choose and press [Enter]. You will see the hand symbol will be point­ing at the option that you chose, then simply press [Esc] to exit the function.
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Function Description
All List out all ports that the administrator has set as accessible for the current
Quick View List out only the ports that have been set as quick view ports
Powered ON List out only the ports that have been powered on
logged in user
Quick View + Pow­ered ON
List out only the ports that have been set as quick view ports and they have been powered on
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F3: SET
F3: SET
There are 11 different settings within the SET section, which they are as follow:
OSD Hotkey Port ID Display Position Port ID Display Duration Port ID Display Mode Scan Duration Scan-Skip Mode Screen Blanker Hotkey Command Mode Hotkey OSD Language Touchpad
OSD Hotkey
This function allows you to switch the way to trigger the hotkey between [Scroll Lock] [Scroll Lock] and [Ctrl] [Ctrl]. Simply move the red highlight bar to the hotkey setting that you would like to choose and press [Enter]. Then press [Esc] to exit from this function.
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Port ID Display Position
This function allows you to change the position of the port ID that’s showing on the screen as the image below. Simply change the position by using the up, down, left and right arrows to adjust to the place that you want the port ID to show in the future and press [Enter].
Port ID Display Duration
This function allows you to change the port ID display duration between 3 seconds and off. Simply move the red highlight bar to the option that you would like to choose and press [Enter]. Then, press [Esc] to exit this function.
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Port ID Display Mode
This function allow you to choose the way you want to show the ports in the OSD main screen – port number only, port name only or both. Simply move the red highlight bar to the option that you like to use and press [Enter]. Then, press [Esc] to exit from this function.
Scan Duration
This function allows you to set the autoscan time interval between 0 second to 255 seconds (5 second is set by default). Simply enter the number between 0-225 and press [Enter].
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Scan-Skip Mode
This function allows you to set the behavior in autoscan mode. Simply move the red highlight bar to the behavior you want and press [Enter]. Then, press [Esc] to exit from this function.
Function Description
All Scan all ports that the
Quick View Scan only the ports that have
Powered ONScan only the ports that have
Quick View + Powered ON
administrator has set as accessible for the current logged in user
been set as quick view ports (This option will only show up for administrator account)
been powered on
Scan only the ports that have been set as quick view ports and they have been powered on
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Screen Blanker
This function allows you to set the time interval to have the KVM goes to a black screen. Simply en­ter the number between 0 to 30 and press [Enter]; then, press [Esc] to exit from this function.
Hotkey Command Mode
This function allows you to enable or disable the hotkey commands. Simply press Y for yes and N for no. Then, press [Esc] to exit from this function.
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Hotkey
This function allows you to set the hotkey sequence that you wish to use to trigger hotkeys commands. Simply move the red high light bar to choose the sequence that you wish to use and press [Enter]. Then, press [Esc] to exit from this function.
OSD Language
This function allows you to choose the OSD language between English, Deutsch, Japanese,
Simplied Chinese and Traditional Chinese. Simply
move the red high light bar to the language that youwish to choose and press [Enter]. Then, press [Esc] to exit from this function.
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Touchpad
This function allows you to enable/disable the touchpad. It will ask if you want to enable the touchpad or disable the touchpad depending on the current status of it. Simply press Y for yes and N for no.
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F4: ADM
F4: ADM
This function will only be shown if you have login as Administrator. There are 12 different functions within the ADM section, which they are as follow:
Set User Login Set Accessible Ports Set Logout Timeout Edit Port Names Restore Default Values Clear The Name List Activate Beeper Set Quick View Ports Set Operating System Firmware Upgrade Keyboard Language Set Console Mode
Keyboard Language
Set User Login
This function allows you to setup the login name and password for the users accounts. There are 5 user accounts in the system – Administrator, User1, User2, User3 and User4. Move the red high light bar to the user account that you wish to setup and press [Enter].
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Then simply type in the user name and password. Then, enter the password again for
conrmation then press [Enter]. (We have used the
administrator account as an example.)
Once the user name and password are set correctly, you will see the message in the bottom of the screen indicating the setup is ok. Then simply press [Esc] to exit from the function.
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Set Accessible Ports
This function allows you to setup the access on each port for each user. Use [Spacebar] to cycle through all the entries and press [Enter] to complete the setup. Then, press [Esc] to exit from the function.
Function Description
F (Full) User has full access on the
specic port
V (View) User can only view the port with
no access for the specic port
(Blank) User cannot view nor access for
the specic port
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Set Logout Timeout
This function allows you to set a time that the KVM will automatically logout after being idle for a certain period of time. Move the red highlight bar to this function and press [Enter]. Then enter a number from 0-180 (in terms of minutes) as the time interval and press [Enter].
Edit Port Names
This function allows you to customize a name on each port of the KVM. Simply move the red highlight bar to the port that you wish to customize a name and press [Enter].
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Enter the port name that you wish to show in OSD
for that specic port and press [Enter] to complete
the editing. Then, press [Esc] to exit from this function.
Restore Default Values
This function allows you to restore all settings into factory default settings. Move the red highlight bar to Restore Default Values and press [Enter]. Then type Y to proceed restoring or N to cancel the restore.
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Clear The Name List
This function allows you to clear up all the port names to blanks. Move the red highlight bar to Clear The Name List and press [Enter]. Then type Y to proceed clearing or N to keep the name list.
Activate Beeper
This function allows you to enable or disable the beeper sound while switching port. Move the red highlight bar to Activate Beeper and press [Enter]. Then type Y to activate or N to deactivate.
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Set Quick View Ports
This function allows you to set the desire ports as Quick View Ports. If a port is selected as a Quick View Port, an icon will show in the QV column of the OSD main screen. Simply more the red highlight bar to the desire port and press [Spacebar] to select the port as a Quick View Port.
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Set Operating System
This function allows you to dene what kind of
operating system is being used in each port. Simply move the red highlight bar to the desire port and press [Spacebar] to cycle through the options between WIN, MAC, SUN or OTHER.
Note: The keyboard Operating platform will changed accordingly depending what you have chosen in this function. For example, if you have chosen Mac in Port 1 as the image is shown, the keyboard will change Mac keyboard emulation mode. Please see Hotkey Setting Mode (HSM) and Mac/Sun Keyboard Emulation sections to see the details.
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Firmware Upgrade
This function allows you to have the KVM activates
the rmware upgrade mode so that you can perform a rmware upgrade to the KVM. If you would like to do a rmware upgrade, connect the rmware cable between the computer and KVM, then type Y to proceed with the rmware upgrade;
otherwise, type N to cancel.
After you type Y, you will see the below screen.
The KVM is now in rmware upgrade mode.
Please see Firmware Upgrade section for details
about how to perform a rmware upgrade.
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Keyboard Language
This function allows you to choose the keyboard language of your console keyboard. Auto is chosen by default; if you want to change the language, simply move the red highlight bar to the desire keyboard language that you wish to change to and then press [Enter].
Set Console Mode
This function allows you to selects which console to be enabled. [0] is to enable both Internal Console and optional External Console, [1] is to enable Internal Console ONLY and [2] is to enable External Console ONLY. The default is [0], use [Spacebar] to cycle to the option that you wish to select then press [Esc] to exit the function*.
*Please note that the function will not take affect until you have logout from the OSD.
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F5: SKP
F5: SKP
This function allows you to trigger Skip Mode. Simply press [F5] to activate skip mode. When you see a left and right arrow next to the port number as the image below, you can press the arrow keys to skip to different ports. (Skip Mode’s behavior depends on the setup that you chose in Scan-Skip Mode, please to F3 – SET for more detail about Scan-Skip Mode)
Function Description
[]
[]
[]
[]
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Switch to the last accessible port
Switch to the next accessible port
Switch to the last accessible port*
Note: If you have cascaded your KVM, it will switch to the last accessible port from level 2 of the last port from level 1.
Switch to the next accessible port*
Note: If you have cascaded your KVM, it will switch to the next accessible port from level 2 of the next port from level 1.
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F6: BRC / F7: SCAN
F6: BRC
This function will only be shown if you have login as Administrator. Simply press [F6] to trigger Broadcast (BRC) Mode, then you will see a speaker symbol next to the port number. When BRC is activated, your command that you send from the console will be sent to all available computers – the computers that are listed in the OSD main screen, please go to F2 – LIST section for details. During BRC Mode, console mouse will not function normally. Simply press [F6] again to turn BRC Mode off.
F7: SCAN
This function allows you to autoscan all the available ports. (This autoscan behavior depends on the Scan-Skip Mode and Scan Duration.) Please go to F3 – SET section for details. Simply press [F7] to trigger Autoscan Mode, then you will see a [S] next to the port ID number on the screen. When the Autoscan Mode is activated, the console will not function normally until you exit from Autoscan Mode. During Autoscan Mode, you can press [P] or left-click on your mouse once to pause
at a specic port. When you are done pausing,
simply press any key from the keyboard or left-click once on your mouse to resume. When you are done auto-scanning, simply press [Spacebar] or [Esc] to exit from Autoscan Mode.
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F8: LOUT
F8: LOUT
This function allows you to logout of the OSD. So, when another person is trying to access this from the console, he would have to login again. Simply Press Y to proceed the logout and N to cancel.
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Hotkey Setting Mode (HSM)

Function Description
Press and hold [Num Lock]1. Press and release [-]2. Release [Num Lock] 3. or Press [KVM Hotkey] Button that is located on the left bottom corner of the built-in keyboard.
Invoke HSM, then press [h] Change the HSM invocation keys from [Num Lock] to [Ctrl]
Invoke HSM, then press [t] Switch port switching hotkey sequence between [Scroll Lock]
Invoke HSM, then press [F1] Set keyboard operating platform to PC compatible
Invoke HSM, then press [F2] Set keyboard operating platform to Mac compatible
Invoke HSM, then press [F3] Set keyboard operating platform to Sun compatible
Invoking hotkey setting mode
Note: To exit HSM manually, press Esc or spacebar.
and from [-] to [F12]
[Scroll Lock] and [Ctrl] [Ctrl]
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Invoke HSM, then press [F5] Perform keyboard / Mouse reset on the port that has KVM
Invoke HSM, then press []
Invoke HSM, then press []
Invoke HSM, then press []
Invoke HSM, then press []
focus.
Note: You can also press and hold Port 1 and Port 2 front panel push button to perform keyboard / mouse reset.
Invokes Skip mode and skips from the current port to the rst
accessible port previous to it
Invokes Skip mode and skips from the current port to the next accessible port
Switch to the last accessible port*
Note: If you have cascaded your KVM, it will switch to the last accessible port from level 2 of the last port from level 1.
Switch to the next accessible port*
Note: If you have cascaded your KVM, it will switch to the next accessible port from level 2 of the next port from level 1.
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Invoke HSM, then press [b] Toggle hotkey beepers on or off
Invoke HSM, then press [X*] [Y*] [Enter]
Invoke HSM, then press [r] [Enter] Restore default settings (Administrator ONLY)
Invoke HSM, then press [a] [Enter] or Invoke HSM, then press [q] [Enter]
*Note: X and Y are intervals from 1-8 (for GCL1808) and 1-16 (for GCL1816). When you enter, please make sure you enter each of them as a 2 digit number, for example, you would need to type 01 for port 1.
Switches KVM focus to the computer that is connected to Port X in the 1st Level and Port Y in the 2nd Level
Note: If you only have a single level installation, simply ignore the Y interval
Invoke Auto Scan Mode
Note: Auto Scan can be paused and resume by pressing [p] or by a single left-click on the mouse
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61

Mac Keyboard Emulation

The PC compatible (101/104 key) keyboard can emulate the functions of the Mac keyboard. The emulation mappings are listed in the table below.
PC Keyboard Mac Keyboard
[Shift] Shift
[Crtl] Ctrl
[Ctrl] [1]
[Ctrl] [2]
[Ctrl] [3]
[Ctrl] [4]
*Note: When using key combinations, press and release the rst key (Ctrl), then press and release the
second key.
[Alt] Alt
[Print Screen] F13
[Scroll Lock] F14
=
[Enter] Return
[Backspace] Delete
[Insert] Help
[Ctrl] F15
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Sun Keyboard Emulation

The PC compatible (101/104 key) keyboard can emulate the functions of the Sun keyboard. The emulation mappings are listed in the table below.
PC Keyboard Sun Keyboard
[Crtl] [t] Stop
[Crtl] [F2] Again
[Crtl] [F3] Props
[Crtl] [F4] Undo
[Crtl] [F5] Front
[Crtl] [F6] Copy
[Crtl] [F7] Open
[Crtl] [F8] Paste
*Note: When using key combinations, press and release the rst key (Ctrl), then press and release the
second key.
[Ctrl] [F9] Find
[Crtl] [F10] Cut
[Crtl] [1]
[Crtl] [2]
[Crtl] [3]
[Crtl] [4]
[Crtl] [h] Help
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Compose
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Factory Default Settings

Function
OSD Hotkey
Invoking HSM
Auto Scan Duration
Scan-Skip Mode
Screen Blanker
Beeper
Keyboard Operating Platform
Port ID Display Position
Port ID Display Duration
Port ID Display Mode
Accessible Ports
Auto-Logout Time
Default Settings
[Scroll Lock] [Scroll Lock]
[Num Lock] [-]
5 seconds
All
Off
On
PC Compatible
Upper left corner
3 seconds
Port Number + Port Name
F (Full) For all Users on all ports
Disabled
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Firmware Upgrade

Note: In order to perform a rmware upgrade, you
need to use a set of computer that is not con­nected to the LCD KVM.
Step 1
Connect the provided rmware upgrade cable to the rmware upgrade port of the LCD KVM and
the serial port of the computer that you will be
using to perform the rmware upgrade.
Step 2
Connect the power cord to the power outlet and the LCD KVM. Then turn on the LCD KVM by the power switch that’s located in the back of the LCD KVM.
Step 3
Go to www.iogear.com from the computer that
performing the rmware upgrade to download the latest available rmware or the specic rmware
that you wish to upgrade to.
Step 4
Make sure all the computers that are connected to the KVM are completely shutdown. Then Invoke Firmware Upgrade Mode. (Please refer to OSD Operation Section)
Step 5
Extract the le that you have downloaded by using
software such as Winrar. Then double-click on
the execute le to open up the Firmware Upgrade
Utility.
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65
Step 6
Read the License Agreement and click “I Agree” then click “Next” if you wish to continue with the
rmware upgrade. Otherwise, click “Cancel” to exit
Step 7
Choose the correct KVM* that you wish to perform
rmware upgrade from the “Device List” and then
click “Next” to continue. Then the Firmware Upgrade Utility will verify if there is a KVM connected to the
computer by the rmware upgrade cable. (Check
Firmware Version checkbox is optional)
*Note: Please choose MAIN to proceed the
rmware upgrade. IO1 and IO2 are sub layers in the KVMs rmware.
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Step 8
If you have checked the “Check Firmware Version” checkbox, then the utility will check the current
rmware that is on your KVM. If the current rmware is newer than the rmware that you wish
to upgrade to, a window will popup and prompt you to ask if you wish to proceed. Simply click “Yes” to start the upgrade and “No” to cancel the upgrade.
Note: If you did not check the “Check Firmware Version” checkbox, utility will perform the upgrade
automatically no matter what version of rmware
you have in the KVM.
Step 9
Warning window may popup again for 2nd part of
the rmware upgrade (IO1).
Step 10
Then another warning window may popup for
3rd part of the rmware upgrade (IO2). (This is for
GCL1816 only)
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Step 11
67
When the rmware upgrade is done, you will see
“Firmware upgrade OK” in the “Status Messages” window. Then simply click “Finish” to complete the
whole rmware upgrade process.
Step 12
When the rmware upgrade is done, you will see
“Firmware upgrade OK” in the “Status Messages” window. Then simply click “Finish” to complete the
whole rmware upgrade process.
Final Step
Now the KVM will reset by itself and it will be ready
for usage after the reset.
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F/W UPGRADE
NORMAL RECOVER
F/W UPGRADE
NORMAL RECOVER

Upgrade Fail

If you don’t see “Firmware upgrade OK” in the “Status Messages” window, it means the utility has
failed to complete the rmware successfully. If that
occurs, please do the following:
Step 1
Unplug the power cord from the LCD KVM. Then,
connect the provided rmware upgrade cable to the rmware upgrade port of the LCD KVM and
the serial port of your computer.
Step 2
Slide the Firmware Upgrade Recovery Switch to the Recover position (slide to the right). Then, connect power cord back to the LCD KVM.
Step 3
Repeat the rmware upgrade process. (Please refer
to Firmware Upgrade section)
Step 4
After the rmware upgrade has completed, turn off
the LCD KVM. Then unplug the power cord from the LCD KVM after it is reset.
Step 5
Slide the Firmware Upgrade Recovery Switch back to the Normal position (slide to the left). Then, connect power cord back to the LCD KVM.
Final Step
Now the LCD KVM is ready to function again, so you simply reconnect all your computers and console back to the LCD KVM and begin using it.
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J17
69

Restore Factory Default Settings

This restore will change all settings back to default. This will also have administrator and all user accounts removed from the LCD KVM. All port names and setting will also be removed. In other words, everything will be changed as if it is a brand new unit.
Step 1
Turn off the power by using the power switch located in the back of the LCD KVM.
Step 2
Unplug the power cord from the power socket of the LCD KVM.
Step 3
Remove the rear top housing from the LCD KVM.
Step 4
Using a jumper cap, short the jumper on the main board labeled J17.
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Step 5
Now plug the power cord back to the power sock­et and turn the LCD KVM back on. This will restore the LCD KVM with the factory default settings.
Step 6
A message will appear on the screen as below
Step 7
Turn off the LCD KVM and unplug the power cord from the power socket, then remove the jumper and screw the rear top housing back to the LCD KVM.
Final Step
Plug the power cord back to the power socket, then turn the LCD KVM back on, then it will be ready to use again.
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71

Safety Instructions

General
Please read all of these instructions and save them for future reference. Carefully follow all warning and instructions marked on the device. Do not place the device on any unstable surface (cart, stand, table, etc.). If the device falls, serious damage may result. Do not use the device near water. Do not place the device near or over any radiator, heat register or other heat source. The device cabinet is equipped with ventilation openings to ensure that the device remains adequately ventilated and does not overheat. These openings must never be blocked or covered. The device should never be placed on a soft surface (bed, sofa, rug, etc.) as this will block the ventilation openings. Additionally, the device should not be placed inside another enclosure (bookcase, etc.) unless adequate ventilation is provided. Do not place any liquids on top of the device and take all precautions to avoid spilling any liquids on the device. Unplug the device from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use only a lightly dampened cloth for cleaning. The device should only be operated from the type of power source indicated on the label. If you are not sure what type of power is available, consult your dealer or local power company. The device is designed for IT power distribution systems with 110V and 230V phase-to phase voltage.
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In order to prevent damage once installed, it is important that this device and all devices connected to it are properly grounded. As a safety feature, the device is equipped with a 3-wire grounding plug. If you are unable to insert the plug into an outlet, please contact an electrician to repair/replace the outlet. You should never attempt to override or modify the plug. Always follow your local and/or national wiring codes. Do not allow anything to rest on the power cord or cables. Make sure the power cord and cables are in a location that prevents them from being stepped on or tripped over. If an extension cord is used with this device add the total ampere rating of each product plugged into the extension cord and verify that the total does not exceed the ampere rating of the extension cord. Additionally, make sure that the total ampere rating of all products plugged into the wall outlet does not exceed 15 amperes. To protect the system from sudden, transient increases and decreases in electrical power, use a surge suppressor, line conditioner, or un-interruptible power supply (UPS). Position the system and power cables carefully. Make sure that nothing rests on any of the cables. Do not push objects of any kind into or through the cabinet slots. Pushing objects through the slots poses an electrical and shock hazard.
Do not attempt to service the device yourself. Only qualied service personnel should attempt to
service the device.
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73
If the following conditions occur, unplug the device from the wall outlet and bring it to qualied
service personnel for repair:
- The power cord or plug is damaged or frayed;
- Liquid was spilled into the device;
- The device was exposed to rain or water
- The device was dropped, or the cabinet was damaged;
- The device exhibits a distinct change in performance, indicating a need for service When following the operating instructions, the device does not operate normally. Only adjust those controls that are discussed in the operating instructions. Improper adjustment
of other controls may result in damage that could require extensive repair by a qualied technician.
Do not connect the RJ-11 connector marked “UPGRADE” to a public telecommunication network.
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Rack Mounting
Before working on the rack, make sure that the stabilizers are secured to the rack, extended to the
oor, and that the full weight of the rack rests on the oor. Install front and side stabilizers on a single
rack or front stabilizers for joined multiple racks before working on the rack.
Always load the rack from the bottom up and load the heaviest item in the rack rst.
Make sure that the rack is level and stable before extending a device from the rack. Use caution when pressing the device rail release latches and sliding a device into or out of a rack as
the slide rails can pinch your ngers.
After a device is inserted into the rack, carefully extend the rail into a locked position and then slide the device into the rack. Do not overload the AC supply branch circuit that provides power to the rack. The total rack load should not exceed 80 percent of the branch circuit rating. Make sure that all equipment used on the rack, including power strips and other electrical connectors, are properly grounded.
Ensure that proper airow is provided to all devices in the rack.Ensure that the operating ambient temperature of the rack environment does not exceed the • maximum specied by the equipment manufacturer.
Do not step on or stand on any device when servicing other devices in a rack.
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75
Specications
Model GCL1808 GCL1816
Power Consumption 28W 28W
Physical
Properties
Environment Operating Temperature 0-40˚C
Housing Metal + Plastic
Weight 27.78lb 29.03lb
Dimension (W x H x D) 17in. x 1.75in. x 25in.
Storage Temperature -20-60˚C
Humidity 0-80% RH; Noncondensing
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Federal Communications Commission (FCC) Statement

This product has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This product generates, uses, and can radiate radio frequency energy. If this product is not installed and used as directed it may cause harmful interference to radio communications. Operating this product in a residential area will likely cause harmful interference which will require correction by the user at his/her personal expense.
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CE Statement

This device has been tested and found to comply with the requirements set up in the council directive on the approximation of the law of member states relating to EMC Directive 89/336/EEC, Low Voltage Directive 73/23/EEC and R&TTE Directive 99/5/EC.
The product has been approved for LVD and covered the following countries: Belgium, Denmark, France, Germany, Italy, Portugal, U.K., Spain, Sweden
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SJ/T 11364-2006

The following contains information that relates to China.
部件名称
电器部件
机构部件
○:表示该有毒有害物质在该部件所有均质材料中的含量均在SJ/T 11363-2006规定的限量要求之下。
●:表示符合欧盟的豁免条款,但该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T 11363-2006的限量要求。 ×: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出SJ/T 11363-2006的限量要求。
有毒有害物质或元素
铅 (Pb) 汞 (Hg) 镉(Cd) 六价 (Cr(VI))
77
多溴联苯 (PBB)
多溴二苯醚 (PBDE)
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Limited Warranty

IN NO EVENT SHALL THE DIRECT VENDOR’S LIABILITY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THE PRODUCT, DISK, OR ITS DOCUMENTATION EXCEED THE PRICE PAID FOR THE PRODUCT.
The direct vendor makes no warranty or representation, expressed, implied, or statutory with respect to the contents or use of this documentation, and especially disclaims its quality, performance,
merchantability, or tness for any particular purpose.The direct vendor also reserves the right to revise
or update the device or documentation without obligation to notify any individual or entity of such revisions, or updates. For further inquiries please contact IOGEAR.
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Contact

IOGEAR
19641 Da Vinci
Irvine, CA 92610
P 949.453.8782
F 949.453.8785
Visit us at: www.iogear.com
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About Us
About Us
FUN
IOGEAR offers connectivity solutions that are innovative, fun, and stylish, helping people enjoy daily life using our high technology products.
GREEN
IOGEAR is an environmentally conscious company that emphasizes the importance of conserving natural resources. The use of our technology solutions helps reduce electronic waste.
HEALTH
IOGEAR supports healthy and t lifestyles. By integrating products with the latest scientic developments, IOGEAR’s solutions enhance the life of
end-users.
80
© 2009 IOGEAR
®
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