ATEN Altusen KH1516A User Manual page 19

No. Component
1 port selection
pushbuttons
2 port LEDs
3 reset button
4 firmware
upgrade
recovery
switch
5 firmware
upgrade port
6 power LED
7 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 (KH1508A) or
15 and 16 (KH1516A) or 30 and 31(KH1516A) starts Auto
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 button 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.
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 60 for details.
The firmware upgrade cable that transfers the firmware
upgrade data from the administrator's computer to the
KH1508A / KH1516A / KH1532A (see page 54), plugs into this
RJ-11 connector.
Lights to indicate that the KH1508A / KH1516A / KH1532A is
powered and ready to operate.
The KH1508A / KH1516A / KH1532A's station ID is displayed
here. If this is a single station installation (see page 14), or the
first station on a daisy chained installation (see page 16), the
KH1508A / KH1516A / KH1532A has a station ID of 01.
On a daisy chained installation, the KH1508A / KH1516A /
KH1532A auto-senses its position and displays the station ID
that corresponds to its place in the chain. (see Port ID
Numbering, page 24, for details).
Chapter 1. Introduction
Description
7