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Setup/Installation
17
To delete all records of the MANUAL (STABILITY) log, proceed as described on
page 16 for LOTS.
Select the Manual (Stability) lot and press
CLR
.
The ”CLEAR” message will be displayed along with
”MANUAL” or “STABILITY” and
CFM
tag blinking on
the LCD. Press the
CFM
key to confirm the deleting of
the selected lot (MANUAL or STABILITY) or all records.
Press
CLR
to exit without deleting.
The lot number is used to identify particular sets of data. The lot numbers
are allocated successively until 100, even if some lots were deleted. The total
number of lots that can be saved is 100. If some are deleted (for example 1-50),
fifty additional logs may be stored. These will be numbered 101-150. The lots are
allocated successively (provided available memory space) until 999 is reached.
After this, it is necessary to delete all the LOT logs to start over the numbering.
Delete All
All pH logs, (or all EC, all DO logs) may be deleted in a single clear. This function
will delete all MANUAL, STABILITY and INTERVAL logs for the measurement type
selected.
Press the
RCL
key. The pH, EC, or DO type will be
blinking. Use
u
to select desired measurement
parameter log data to delete.
While the measurement type is blinking and message
states “LOG RECALL”, press
CLR
.
“CLEAR ALL” and measurement type will be displayed
with “CFM” tag blinking. Press
CFM
.
“PLEASE WAIT” and the percent cleared will be
displayed until completed. The procedure can be
repeated for the other measurement modes.
Note
: If
CLR
is pressed in error, press
CLR
again to exit
without deleting.
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