ATEN kh2508a User Manual page 17

No. Component
1 Port Selection
Pushbuttons
2 Port LEDs
3 Reset Switch
4 Console
Selection
Pushbuttons
5 Firmware
Upgrade
Recovery
Switch
6 Firmware
Upgrade Port
7 Power LED
8 Station ID
LED
Press a pushbutton to give the KVM focus to the computer
attached to its corresponding port.
Simultaneously pressing Pushbuttons 1 and 2 for 3 seconds
performs a keyboard and mouse reset.
Simultaneously pressing Pushbuttons 7 and 8 of the
KH2508 or Buttons 15 and 16 of the KH2516
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Scan mode (see F7: SCAN, page 38, for auto scan details).
The Port LEDs are built into the Port Selection Pushbuttons.
The left ones are the On Line LEDs; the right ones are the
Selected Port LEDs:
An On Line LED lights GREEN to indicate that the computer
attached to its corresponding port is up and running. A
flashing LED indicates that the Port is being used for
cascading to another switch.
A Selected LED lights ORANGE to indicate that the computer
attached to its corresponding port is the one that has the
KVM focus. The LED is steady under normal conditions, but
flashes when its port is accessed under Auto Scan mode
(see F7: SCAN, page 38, for auto scan details).
Pressing this switch in performs a system reset.
Note: The switch is recessed and must be pushed with a small
object, such as the end of a paper clip, or a ballpoint pen.
Press a pushbutton to select a console for manual port
selection. When you press one of the manual port selection
pushbuttons the selected console will be connected to that port.
The LED next to the pushbutton indicates which console is
selected.
During normal operation and while performing a firmware
upgrade, this switch should be in the NORMAL position. If a
firmware upgrade operation does not complete successfully,
this switch is used to perform a firmware upgrade recovery.
See Firmware Upgrade Recovery, page 59 for details.
The Firmware Upgrade Cable that transfers the firmware
upgrade data from the administrator's computer to the KH2508
/ KH2516 (see page 53), plugs into this RJ-11 connector.
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Lights to indicate that the KH2508
ready to operate.
The KH2508 / KH2516
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a single station installation (see page 14), or the first station on
a daisy chained installation (see page 17), the KH2508
KH2516 has a station ID of 01.
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On a daisy chained installation, the KH2508
senses its position and displays the station ID that corresponds
to its place in the chain. (see Port ID Numbering, page 23, for
details).
Chapter 1. Introduction
Description
/ KH2516
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's Station ID is displayed here. If this is
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starts Auto
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is powered and
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/
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/ KH2516 auto-
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