SCANTECH ID (Champtek company) MICA M-9030 - Manual (Page 19)

Installation 13
Special package (with the Short Stand)
Step 1: Remove the screw from the cable cap, detach the cap and insert the interface
cable, and then lock the cap up with screw.
Step 2: Assemble front and back cases with this scanner unit inside, put the interface
cable downward in the back case’s cable channel and then lock the cases up
with screw.
Step 3: Attach this scanner unit with case to the stand.
Step 4: Locking the adjustable red bolt with this scanner unit with case and stand.
2.4 POWERING
This scanner is designed to use a single cable for both data transmission and power
supply. This requires that your host system can provide sufficient power on its data
port (RS232, KBW, or USB).
Power injector
Some applicable this scanner interface cables have a power injector to connect an
external power supply in case the host system cannot supply sufficient power for the
scanner.
Cable Power injector
RS232, Keyboard Wedge √
Powered USB, USB

NOTE

Though some cables have a power injector, this does not mean
that you must use a power supply.

For safety reasons, an automatic switch will disconnect the power
provided by the host system, as soon as a separate power