Eppendorf S Series 48S CO2 Incubator - Manual (Page 27)

27
New Brunswick Scientific User’s Guide
3.8.4 Review of Alarm Messages
For easy reference, Table 5 provides an overview of all alarm messages that you
may encounter across both displays.
Table 5: Alarm Messages
Message Meaning Ref. Section
doo r.AL door open 3.7.3
∞CF AIL temperature sensor failure 3.8.1
SAL sensor alarm after sensor recovers 3.8.1
∞Ct riP over-temperature cut-out has cut power to
heating elements and CO
2
valve
3.8.2
tAL over-temperature defect has occurred and
system is under emergency control 3.8.2
CO2 AUTO ZERO FAILED CO
2
sensor is defective and needs to be
replaced
3.8.3