28 2020-05
TORNADO
EN 428000747237
Use and maintenance manual
ALARM MEANING
P1 Faulty temperature probe
P2 Faulty rst evaporator probe
P3 Faulty second evaporator probe
HA High temperature alarm
LA Low temperature alarm
EA External alarm
CA External alarm (i1F=bAL)
CA Pressure switch alarm (i1F=PAL)
oFF Instrument in stand-by
dA Door open
POF Keyboard release
POn Keyboard locked
17.1 USER INTERFACE