Honeywell DL230, Operating Instructions Manual

Page: 72 / 104

72 Operation
open. Otherwise the value can only be changed when the calibration lock is
open. Sensible and typical values include 5, 10, 15, 20, 30 or 60 minutes.
For monitoring invoicing data on the display, the device is equipped with
the following functions:
•
All invoicing-relevant data is displayed under:
Admin

Input x

Measurement period Ix
•
Additional display of the progress of the counter (consumption values)
in the measurement period archive
•
Search function for checking archive entries (see Chapter 6.6.1)
•
Display of the set measurement period MP Ix and the remaining
duration of the current measurement period under:
Admin

Input x

MP.Ix or MP.Re
•
Labelling of uncalibrated values using an asterisk in front of the short
description
Labelling of faulty measurement periods in the display is carried out as
follows:
Display Description
All values within an
archive row flash. A data error (checksum error) was recognized
in the current archive row.
The "delta" "c"
flash in an archive row. A data error (checksum error) was recognized
in the previous archive row.
The "delta" "e"
flash in an archive row. The current or previous archive row was not
generated due to the end of a measurement
period (e.g. adjustment of time).
6.6.1
Search function for checking archive entries
The measurement period archive has a large number of entries. Individual
values from these datasets can be displayed for verification purposes, as
the device includes an archive entry search function. Values can be
searched on in the following archive rows:
•
Identification number
•
Date and time
•
Meter reading
Initially, the search takes place by selecting the desired column in any
archive row. Pressing the "ENTER" key now allows entry of the value to be
searched for in this column. Pressing "ENTER" after entering the search