9.5 Sterilization (optional)
► To activate a cell sterilization cycle, press the
STERILIZATION button
the corresponding LED lights up and
remains lit for the entire duration of the
sterilization.
► The sterilization is terminated by pressing the STERILIZATION button or when the time
expires 20 minutes as set by standard parameter.
► The activation of the sterilization procedure is only possible if there is a cycle in progress.
► The opening of the door blocks the sterilization cycle.
CHAPTER 10 ALARMS
Each alarm is accompanied by the sound of the buzzer, which can be silenced by pressing the
DECREASE button
.
The buzzer will sound, if not silenced, for a defined time 15 second.
NOTE: If a sterilizing is in progress the defined delay is not respected.
In case a needle probe is in progress, the opening of the door does not cause any alarm signal.
ALARM
DESCRIPTION CAUSE RIMEDIO
Er0
Room probe error (all cycles are
blocked)
► Room probe fails ► Replace probe
Er1 Evaporator probe error
► Evaporator probe fails ► Replace probe
Er3
Core probe error (you can not
run cycles in probe)
► Core probe fails ► Replace probe
Er4 Condensator probe error
► Condensator probe fails ► Replace probe
HP
High pressure alarm (all cycles
are blocked)
► Dirty condenser
► This product was added too hot
► Condenser cleaning
► Cool product
LP
Low pressure alarm (all cycles
are blocked)
► Upload gas reduced
► Cooling circuit obstructed
► Service
► Service
HA
Compressor thermic alarm (all
cycles are blocked)
► Compressor overheating
► Abnormal electrical voltage
► Service
► Service
d-r
Open door alarm (temporarily
stops fans and refrigeration)
► Open door ► Close the door
AL Low temperature room alarm
► Room probe fails
► Unit fails
► Service
► Service
AH High temperature room alarm
► Room probe fails
► Unit fails
► Refrigeration system failure
► Service
► Service
► Service
Ht
Condenser high temperature
alarm (all cycles are blocked)
► This product was added too hot
► Dirty condenser
► Repeat cycle
► Condenser cleaning
PF Lack of power
► Electrical power failure occurred
► Press any key to clear the
alarm
San Sanication alarm
► Temperature probe is not inserted
► Insert the probe and repeat
the cycle
Err Keyboard connection fault
► Unit fails ► Service