Ambrell 3542, Manual

Page: 29 / 75

How Your E
ASY
H
EAT
Works 29
A
MBRELL
801-9526-00.doc
Precision Induction Heating
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This section details how to:

interpret the Status LEDs

understand system Faults and Advisories

program and execute continuous and multi-step heat-cycles (profiles)
Interpret Status LEDs
This guide will help you understand the operation of your E
ASY
H
EAT
.

● ●

Ready
E
ASY
H
EAT
is waiting to heat; no faults detected
 
●
 Ready +  HeatOn
START command received, outputting power per settings.
Since both are lit output is within acceptable margins. It may
be possible to achieve a more efficient configuration.

for possible suggestion to improve operation; refer to §3
for further adjusting instructions
●

●
 HeatOn (Limit):
Unit heating, not meeting setpoint
*
@display; output differs from setpoint by more than 2%

for suggested corrective step(s)
... ŵ
(W overscored); displayed output power is outside a
preferred tolerance band. Increase tap for possible
improvements
!
Cap @display; you are attempting to adjust Setpoint above
safe limit for capacitors used. Reduce Setpoint
Limiting may also be due to a requested Setpoint which is
above rated maximum, internal air or heat sink temperature
exceeding maximum temperature, or temperature exceeding
the maximum rated for the capacitors.
 Fault
Heating interrupted; fault detected; correction required

to Control zone, ►
Status
then

for fault notice
LED Status and system notices are relevant if your part is in the coil during
 HeatOn . Status and notices displayed after you remove your part can be ignored