50
INZ-TN2ZRE-E
Reset input
So long as with input, resetting lasts.
At the edge of changing from “with input” to “without input,” the average action restarts.
With input (hold at least 1.5 sec.)
Without input
Average value reset
This mode is used to clear all average values O
2
correction average and O
2
average, and restarts
averaging. All average values are reset at a time. The indication value and output value is 0 ppm,
vol% or so at the time of the reset input (Refer to the average period).
Average period
It allows you to set an average period of the
average value of O
2
correction
and O
2
average.
It enables you to set an average time of 1 to 59
minutes (1-minute step) or 1 to 4 hours (1-hour
step).
Changing the setting resets the average value
of O
2
correction and O
2
average value. (Press-
ing the
ENT
validates the resetting only for
components whose setting was changed.)
In case the average period was set to 1 hour.
• Sampling occurs every 30 seconds.
• Every 30 seconds, the average for last 1 hour (time setting) is output.
• At the instant of resetting, zero is assumed for all past values. It means that the average value
will not be correct for 1 hour after resetting.
Example of average action
Average value
Time
Reset
1 Time
