EZT-570S User Manual
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5. System Settings
This section covers the use of extended controller features that enhance the functionality of your
chamber. To gain access to the setup options, select “Settings” from the Device menu.
5.1 Recovery
The power recovery settings direct the EZT-570S’s response to the interruption of electrical power.
The EZT-570S’s battery-powered real-time clock tracks the amount of time the power is out. When
power is restored, the controller compares this amount of time to the Power-Out Time setting and
takes whatever action is selected in the Recovery State.
First, determine how long the power can be interrupted without adversely affecting results. Set the
Power-Out Time to this time. If power is returned in less time than this setting, the chamber will
automatically continue operation where it left off. If it takes longer than the recovery time setting for
power to be restored, it will take action based on the Recovery State selection.
Figure 5-1 Power Recovery
Off
Select “Off” to have the chamber default to the off state on power-up. If a ramp/soak
program was active prior to the power outage, the program will also be stopped.
Hold
Select “Hold” to have the chamber return to operation at the same point it was prior to
the power outage. If a ramp/soak program was running, the program will still be
active; however, it will remain in hold until manually set to continue.
Continue
Select “Continue” to have the chamber pick-up where it left off on loss of power. If a
ramp/soak program was running prior to the power outage, it will resume where it left
off and continue through the rest of the program when power is restored.
Start Over
Select “Start Over” to automatically restart the ramp/soak program that was running
at power failure. Use this option if it is critical for a program to run from start to finish
without interruption.
Resume
Select “Resume” to have the chamber pick-up where it would be at the current time, if
power had not been lost. If a ramp/soak program was running prior to the power
outage, the EZT-570S will advance forward through the program to the point where it
would be, at the current time, and resume operation from that point.
Summary of Contents for EZT-570S
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