Fault Light; Ready Light - Nordson 3100V Series Customer Product Manual

Description
A2-11
System Status Area The System Status area of the operator panel gives you a quick
summary
of
the status of your system. The
FAULT
and READY lights let
you know
if
the system is prepared for operation.
Fig. A
2-9
System Status Area
1.
FAULT light
2.
READY light
FAULT
Light
The red FAULT light indicates different types of fault conditions. Refer to
Table A 2-1.
Table A
2-1
System Notification of
FAULT Conditions
READY
Light
The green READY light turns on when the following conditions exist:
.
All zones are within
+/-
3
'C (+/-
5
'F)
of
the setpoint temperatures.
.
The system-ready time delay has elapsed.
.
No
faults exist.
Vista*
FAULT
A
J
READY
1
2
alnaorA
FAULT
Light Status (see Note)
System Condition
FAULT light turns on and stays
on
FAULT light flashes for two
minutes, then stays on.
FAU[T light flashes continuously.
A heater zone is overtemperature.
A resistance temperature detector
(RTD) in any zone is open or
shorted.
A heater zone is out of band,
either high or
low.
A heater zone is more than
19.5'C
(35 "F) underthe
setpoint temperature.
NOTE: When the
FAULT light
turns on and stays on, the system
removes heater power for all zones. When the FAULT light flashes,
heater power stays
on.
@ 1999 Nordson Corporation
All righls
reserved
41-3000y
lssued
2/99
A2
E
N-03-[3V-4-AXXV1-2