User's Manual

101053
15
i-PORT Annunciator LED Board
Figure 3
The left side single row of LEDs in figure 3are described below.
INPUT POWER Indicates the presence of external supply power for
the i-PORT.
EXT. BATTERY If the external power supply fails, and the 6V backup
battery takes over this LED will be lit. Only one of the
power source indicator LEDs, the INPUT POWER or
the EXT. BATTERY, will be lit at anyone time.
30V Internal 30V supply present.
12V Internal 12V supply present.
5V Internal 5V supply present.
3.3V Internal 3.3V supply present.