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Operation programming
Enter manual mode.
• Push the start/stop key to return to manual mode if the pump is in EXT
mode.
Push the UP key while pressing the start/stop key to call up the
anti-chattering programming screen.
"T-5" (default setting), "T-10" or "T-50" appears on the screen.
Push the UP key and select a read time.
Pushing the UP key cycles through "T-5", "T-10" and "T-50".
* T-5, T-10 and T50 are the approximate time (msec) to read the external pulse
signal.
* The controller becomes more resistant to chattering as read time is set longer
but then becomes less capable of reading the short pulse signal. An ON time
period of the pulse signal shall be longer than the read time.
* When this product is used in conjunction with the 50 series or the EUC-70P
electromagnetic metering pump controller, select "T-5" (default setting).
1
2
3
ON
STROKE RATE
ON
STROKE RATE
ON
STROKE RATE
ON
STROKE RATE
ON
STROKE RATE
ON
STROKE RATE
Summary of Contents for EHN-R
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