Fluidwell E018 User Manual

E119-P
Page 16 FW_E119-P_M_v0301-02_EN
4.4.2 TOTAL AND ACCUMULATED TOTAL
Measured flow is added to the counters for Total and Accumulated total continuously. When
displayed, Total is shown on the upper line and Accumulated total on the lower line:
● Total will count up to 9.999.999 before rolling over to ‘0’ and can be reset to zero by the operator
– see Section 4.3.3: Clearing Total or ending a delivery[»14].
● Accumulated total will count up to 99.999.999.999 before rolling over to ‘0’ and cannot be reset.
● Measurement unit and number of decimals of the counters are set in
SETUP
1: TOTAL[»25].
4.4.3 CURRENT DAY TOTAL AND PREVIOUS DAY TOTAL
Two additional non-resettable totals are available: Current Day Total and Previous Day Total. These
totals are shown in the same unit and decimals as set in the configuration settings for Total. Enable
or disable the day totals in
SETUP
3.2: DISPLAY > DAY TOTALS[»27].
At a specific time of day, the Current Day Total is copied to the Previous Day Total after which the
measurement of Current Day Total is restarted (reset to zero). The moment at which this action is
performed is called 'contract hour'. The contract hour can be configured in
SETUP
1.6: TOTAL > CONTRACT
HOUR[»25] in steps of 1 hour.
● ‘Current Day Total’ is often referred to as ‘Daily Total’.
● The Current Day Total shows the ‘running’ quantity that is measured since last contract hour.
The Previous Day Total shows the ‘fixed’ quantity that was measured the day before.
● Both Current Day Total and Previous Day Total cannot be reset manually.
Historical day totals
Besides directly reviewing the Current Day Total and Previous Day Total, a list of the last 15
Previous Day Totals is saved.
LOG
0 001
10
30
20
80
90
70
GAL
TOTAL
Fig.9: Example of historical day total from 8 days ago
The list can be reviewed in LOG-mode in the following way:
1. From OPERATOR-mode, press the CLEAR-key for 3 seconds.
2. Press the SELECT- and CLEAR-keys to scroll up and down through the list of Previous Day
Totals. The number that is displayed on the left of the bottom line indicates the age of the shown
Previous Day Total, in days. Note that the entry with age ‘00’ represents the (running) Current
Day Total.
3. To return to the OPERATOR-mode, press the PROG-key for 3 seconds or wait for 2 minutes.

Fluidwell E018 Specifications

General

Brand	Fluidwell
Model	E018
Category	Measuring Instruments
Language	English