26 • XM679K I&O Manual
026-1218 Rev 4
14.1.EE Alarm
The controllers are provided with an internal check
for data integrity. Alarm
EE
flashes when a failure in
the memory data occurs. In such cases, the alarm
output is enabled.
14.2.Alarm Recovery
Probe alarms,
P1
(probe1 faulty),
P2
,
P3
,
P4
,
P5
, and
P6
automatically stop 10 seconds after the probe
restarts normal operation. Check connections before
replacing the probe. Temperature alarms,
HA
,
LA
,
HAd
,
LAd
,
HAF
, and
LAF
automatically stop as
soon as the thermostat temperature returns to normal
values or when the defrost starts. External alarms
EAL
and
bAL
stop as soon as the external digital
input is disabled.
