Owner manual

TANK-GM45 Embedded System
Page 14
Step 5: Install the HDD bracket in the same position it was before.
Figure 3–6: HDD Installation
Step 6: Reinstall the bottom panel. Step 0:
3.3 Jumper Settings
NOTE:
A jumper is a metal bridge used to close
an electrical circuit. It consists of two or
three metal pins and a small metal clip
(often protected by a plastic cover) that
slides over the pins to connect them. To
CLOSE/SHORT a jumper means
connecting the pins of the jumper with
the plastic clip and to OPEN a jumper means removing the plastic clip
from a jumper.
To access jumper, please remove the bottom panel (refer to Section 3.2), 12
motherboard retention screws and six front panel retention screws. The motherboard
jumper is listed below.
 COM3 RS-422/485 selection