Kval Acro-HD, Operation And Service Manual, Page: 32 / 64

Description of the Six Light Panel
2-10
KVAL Acro-HD Operation/Service Manual
Description of the Six Light Panel
The six lights on this panel indicate the status of the Acro-HD system.
See “Troubleshooting with the Status Light Panel” on page 4-7 for information on
using this panel for troubleshooting.
The Sequence that the lights activate is as follows:
1.
Control Power
2.
Overload Relay
3.
E-Stop
4.
Stop
5.
Start
6.
24VDC
Control Power – light
illuminates when the
Control Transformer
is pulled out and the
power is working on
secondary side-of
transformer
Overload Relay –
The overload circuit is
working when light is
on
E-Stop – The back
gate is closed and Frame E-stop is not acti-
vated when this light is on.
24VDC – light
comes on once the
ACR is latch and the
24VDC power Supply
is working
Stop – This light will
be on if Machine
Stop button is deac-
tivated.
Start – T his light will
be on once the
Machine Start button
is pressed and the
ACR Relay is latched.