EZT-550 Controller Manual
32
Timer Interval
The timer interval specifies when the timer is to perform the specific function selected via the timer type.
Run Once:
Starts/Stops the chamber at the specified time/date.
Day-by-Day:
Starts/Stops the chamber at the specified times on multiple specified days. When
selected, the days to operate are chosen by checking the appropriate check box next
to each day the timer is to operate.
Everyday:
Starts/Stops the chamber at the specified times every day.
Note:
When “run once” is selected, a time and date must be specified for the timer to operate. When
either of the day intervals are selected, only the start/stop times need to be specified.
Once all settings are made, press the Accept button to store any changes and press Close to return to
the main timer screen. If the Close button is pressed prior to accepting any changes, the changes will
be lost.
2) If the timer type is set to “profile”, then skip to step 3. If the timer type is set to constant, then the events
must be set as required. To set the appropriate events, press the Event Selection button to access the
Timer Events screen.
Select which of the chamber systems and events you wish to activate when the timer executes. Note
that if you do not turn on the chamber events, the chamber will not run when the timer executes. Once
the desired events are selected, press the Accept button to save the changes. Press the Close button
to return to the main timer screen. If the close button is pressed prior to accepting any changes, the
changes will be lost.
Note:
The timer events do not have affect when the timer type is set to profile. When the timer starts
a profile, the profile retains control of all events and controls them accordingly step by step.
