Shellab BACTRONEZ - Manual (Page 19)

19 | P a g e
CONTROL PANEL OVERVIEW (CONTINUED)
Heating Activated Light
The clear pilot light located beneath the label HEATING ACTIVATED illuminates whenever the
heating elements are powered and warming the incubator.
Set Over Temperature
This graduated dial sets the incubator’s temperature limit for the Over Temperature Limit backup
system. The OTL System operates independently of the Main Temperature Control, and prevents
uncontrolled heating of the incubator in the event of a failure of the Main Controller while in its
heating mode. For more details, please see the explanation of the
Over Temperature Limit
System in the Operation section ’s Theory of Operation.
OTL Light
This pilot light is marked OVERTEMPERATURE ACTIVATED and is directly below the Over
Temperature Limit control. The light will turn on when the OTL System has taken control of the
incubator, and will be accompanied by a buzzer alarm. Under normal operating conditions this light
should not illuminate.
Pass Box Doors Light
The clear Doors pilot light indicates that both pass box doors are closed. This light must be on in
order to cycle the pass box.
Anaerobic Light
This is light activates after the completion of a full auto cycle of the pass box Interior.
Aerobic Light
This light activates when the outer pass box door has been opened, exposing the pass box to
aerobic atmosphere. It remains on until the next completion of a full auto cycle.