26
Note
The following alarm messages are factory
default settings and may vary if you have
changed the configuration of your
controller:
IDHi: =
50°C
2FSH = 1118°C
(all models
except -60)
2FSH = 1000°C
(-60 models only)
Alarms
The controller will flash an alarm message in the home
display if an alarm condition is detected.
IdHi:
PV deviation high alarm.
2FSH:
PV full scale high alarm.
LCr:
load current low alarm.
HCr:
load current high alarm.
S.br:
Sensor break: check that sensor is connected
correctly.
L.br:
Loop Break: Check that the heating circuits are
working properly.
Ld.F:
Heater Circuit Fault: indication of either an open
or short solid sate relay, a blown fuse, missing supply
or open circuit heater.
SSr.F:
Solid state relay failure indications in a solid
state relay: indicates either an open or short circuit in
the SSR.
Htr.F:
Heater failure: Indication that there is a fault in
the heating circuit: indicates either a blown fuse, miss-
ing supply or open circuit heater.
Sensor Break Protection
This controller provides sensor break protection in the
event the thermocouple opens. If an open thermocou-
ple condition occurs, the digital display will Blink “S.br”
and the power to the heating element will be shut OFF
(Cycle light will extinguish).
8 S
EGMENT
& 4
X
16 S
EGMENT
P
ROGRAMMABLE
M
ODELS W
/OTP
