Tripp Lite B020-008-17 - Manual (Page 24)

OSD Factory Default Settings
The factory default settings are as follows:
Setting Default
OSD Hotkey [Scroll Lock] [Scroll Lock]
Port ID Display Position Upper Left Corner
Port ID Display Duration 3 Seconds
Port ID Display Mode The Port Number plus the Port Name
Scan Duration 5 Seconds
Scan/Skip Mode All
Screen Blanker 0 (Disabled)
Logout Timeout 0 (Disabled)
Accessible Ports F (Full) for all users on all ports
Beeper Y (Activated)
24
To perform a firmware upgrade recovery, do the following:
1) Slide the Firmware Upgrade Recovery Switch (see page 7) to the Recover position.
2) Power off and restart the switch according to the instructions given in the Powering Off and
Restarting section (page 11).
3) Slide the Firmware Upgrade Recovery Switch back to the Normal position.
4) Repeat Step 2.
Note: If one of the slave units fails to upgrade successfully, unchain it from the installation and perform
the recovery and upgrade operation independently. After it has been successfully upgraded, plug it back
into the chain.
Appendix A
Computer Connection Table
The following tables indicate the relationship between the number of Tripp Lite KVMs and the number
of computers that they control:
KVM CPUs KVM CPUs KVM CPUs KVM CPUs
1 x A 1-16 A + 8B 129-144 A + 16B 257-272 A + 24B 385-400
A +B 17-32 A + 9B 145-160 A + 17B 273-288 A + 25B 401-416
A + 2B 33-48 A + 10B 161-176 A + 18B 289-304 A + 26B 417-432
A + 3B 49-64 A + 11B 177-192 A + 19B 305-320 A + 27B 433-448
A + 4B 65-80 A + 12B 193-208 A + 20B 321-336 A + 28B 449-464
A + 5B 81-96 A + 13B 209-224 A + 21B 337-352 A + 29B 465-480
A + 6B 97- 112 A + 14B 225-240 A + 22B 353-368 A + 30B 481-496
A + 7B 113-128 A + 15B 241-256 A + 23B 369-384 A + 31B 497-512
A = B020-016, B020-016-17, B022-016; B = B022-016
200603055 93-2469 KVM Switch Update.qxd 3/16/2006 1:08 PM Page 24