12
“P1”
Regulating probe TR3 failure
Alarm output ON; Compressor output according
to parameters
Con
and
CoF
“P2”
EVP Probe Failure
Alarm output ON; Other outputs unchanged
“P3”
Logging probe TL1 failure
Alarm output ON; Other outputs unchanged
“P4”
Logging probe TL2 failure
Alarm output ON; Other outputs unchanged
“HA1”
TR3 High Alarm
Alarm output ON; Other outputs unchanged
“LA1”
TR3 Low Alarm
Alarm output ON; Other outputs unchanged
”HA3”
High temperature alarm probe
TL1
Alarm output ON; Other outputs unchanged
”LA3”
Low temperature alarm probe
TL1
Alarm output ON; Other outputs unchanged
”HA4”
High temperature alarm probe
TL2
Alarm output ON; Other outputs unchanged
”LA4”
Low temperature alarm probe
TL2
Alarm output ON; Other outputs unchanged
“dA”
Door Open Alarm
Compressor and fans depend on
“rrd”
“EA”
External Alarm
Output unchanged.
“CA”
Serious Alarm
All outputs OFF.
”Real Time Clock Error”.
Please set the date and time. See page 7
Alarms:
Alarms at start up
When the unit is started up the first time the alarm will sound/show until the unit has reached
the upper temperature alarm limit. This can take several hours.
It is possible to mute the alarm in 30 minutes. See below explanation.
Muting the alarm
When an alarm occurs any button on the display can be pushed to mute the alarm for 30 min-
utes. The alarm will still be visible at the display and the red LED will continue to flash.
