Instruction Manual

2
Front panel
Figure 1 Front panel of AC2500
(1) Captive screw (2) Power module handle
(3) Power input jack (4) Power output status LED
(5) Power input status LED
LEDs
A power module has two status LEDs. The following table lists the LED status and
description.
LED Sign Color Description
The power module has no power input.
Off
The input voltage is too low, and the power
module enters the protected state.
Power
input
AC
Green The power input is normal.