Chapter 4 Alarm Board; Figure 4-1: Alarm Board Layout; Larm Board Layout - Advantech IPC-623 Series User Manual

Chapter 4 Alarm Board

The alarm board is located behind the cooling fan near the middle
section. The alarm board makes an audible alarm when:
a. Any power supply module of the redundant power supply
fails
b. One of the cooling fans fai1s
c. Internal temperature of the chassis is too high
To stop the alarm beep, simply press the Alarm Reset button on the
front panel.
4.1 Alarm Board Layout
The layout and detailed specification of the alarm board are given
below:

Figure 4-1: Alarm board layout