FUJITSU TeamPoS 3000 XL - Manual (Page 72)

TeamPoS 3000 XL and XL
2
Installation
D900000145 Issue 3 5-26
5.11.2 Powered USB I/O Board
Caution: Ports designated as Port C on the backplane (24V PUSB) and Port 3
on the Combo board (24V RS232) do not meet UL limited power source (LPS)
requirements. These ports are limited to only allowing 24V Retail POS RS232
or powered USB peripherals that do not exceed a rated current of 4 Amps and
are provided with a Fire Enclosure, Rated Min. V-1 or Metal. Peripherals
intended to be connected via - Jacketed Cable for external use rated 30 V, max
3.05m long, marked VW-1 or FT-1
Caution: Be sure to observe all ESD precautions and power off procedures.