Display Of Reset Integration / Accumulated Total Or Instantaneous Flow Rate; Clearance Of Totalized Value; Display Of Accumulated Total - Oval EL0137 Instructions Manual

EL0137 usually displays the measurement mode. The settings for flowrate displayed in the measurement mode
can be changed by parameter confirmation mode (e.g. meter factor, decimal point position.) The signal input
from flowmeter is detected in EL0137 to display the flow rate. The displayed value is updated according to the
update cycle of the selected display. After the key operation, the displayed value is updated eight times every
second and the value will return to the setting value selected by parameter confirmation mode (3.1: update cycle)
in about 60 seconds.
In the measurement mode, the following functions are usable.
9.2.4 Display of reset total / accumulated total or instantaneous flow rate
This is the usual display of EL0137 (measurement mode). Even in the parameter confirmation mode, the display
automatically returns to this usual display if a constant time elapses. The reset total value is displayed on the
upper field of display and the instantaneous flow rate is displayed at the lower field. If "-------" is displayed for the
instantaneous flow rate display, the digit of instantaneous flow rate is too large. Recheck the parameter is proper
(refer to "10. Parameter setting").
To read the accumulated integration, push

9.2.5 Clearance of totalized value

CLEAR
If you push twice, the reset total value can be cleared.
CLEAR
If you push once, "PUSH CLEAR" will flash. To avoid malfunction, press any key other than
CLEAR
at this time. Or, the clear operation will be cancelled in 20 seconds and the display returns to the usual
display without affecting the totalized value. If you want to complete the clear operation, press once
again within 20 seconds.

9.2.6 Display of accumulated total

SELECT
When is pressed, Resettable Cumulative Flow remains displayed in the upper part and Total Cumulative
Flow is displayed in the lower part. Total Cumulative Flow is non-resettable. This instrument has an 8-digit
display and can count up to 99 999 999. The position of decimal point depends on parameter [1.2 dECS].
After 20 seconds of pressing the select button, the display goes back to showing Resettable Cumulative Flow
(upper part) and Instantaneous Flow (lower part).
NOTE: When Resettable Cumulative Flow shows a digit(s) after decimal point, the cumulated is a seven-digit
figure.
Fig. 9.5 Example of displayed information during operation
SELECT
key to shift to the display of lower field.
E-126-3-E
CLEAR
1