39 |
P a g e
OPERATION
Note:
Test the OTL system at least once per year to verify its functionality.
Failure to set the OTL
voids the manufacturing defect warranty if over temperature damage occurs.
Note:
The OTL for each SCO10A incubator chamber must be set independently.
S
ET THE
O
VER
T
EMPERATURE
S
AFETY
This procedure sets the mechanical heating cutoff to approximately 1°C above the current chamber
temperature.
Perform this procedure when the unit has been running with no temperature
fluctuations at your application temperature
for at least 8 hours
.
If the Over Temperature Limit sporadically activates after setting the control, turn the dial very slightly
to the right (clockwise). If the OTL continues activating, check for ambient sources of heat or cold
that may be adversely impacting the unit temperature stability. If you find no sources of external or
internal temperature fluctuations, contact Customer Support or your distributor for assistance.
End of Procedure
1.
Set OTL control to its maximum setting,
if not already set to max.
2.
Turn the dial counterclockwise (to the left) until the Over Temperature Activated light illuminates.
•
There is a soft click when the OTL begins rerouting power
away from the heating elements.
3.
Slowly turn the dial clockwise (to the right) until the Over Temperature light turns off.
•
The Over Temperature Limit is now set approximately 1˚C
above the current chamber air temperature.
4.
Leave the OTL dial set just above the activation point.
Optional:
Turn the dial slightly to the left (counterclockwise).
•
This sets the cutoff threshold nearer to the current
chamber temperature.
Содержание SCO10A
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