Altusen KH1508a, Руководство пользователя

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Chapter 1. Introduction
7
No. Component Description
1 Port Selection
Pushbuttons Š
Press a pushbutton to give the KVM focus to the computer
attached to its corresponding port.
Š
Simultaneously pressing pushbuttons 1 and 2 for 3 seconds
performs a keyboard and mouse reset.
Š
Simultaneously pressing pushbuttons 7 and 8 (KH1508A) or
15 and 16 (KH1516A) starts Auto Scan mode (see
F7:
SCAN , page 36, for auto scan details).
2 Port LEDs 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:
Š
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.
Š
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 36, for auto scan details).
3 Reset Switch 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.
4 Firmware
Upgrade
Recovery
Switch 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 57 for details.
5 Firmware
Upgrade Port The Firmware Upgrade Cable that transfers the firmware
upgrade data from the administrator's computer to the
KH1508A / KH1516A (see page 51), plugs into this RJ-11
connector.
6 Power LED Lights to indicate that the KH1508A / KH1516A is powered and
ready to operate.
7 Station ID
LED The KH1508A / KH1516A'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 17), the KH1508A /
KH1516A has a station ID of 01.
On a daisy chained installation, the KH1508A / KH1516A auto-
senses its position and displays the station ID that corresponds
to its place in the chain. (see
Port ID Numbering , page 21, for
details).