Global Water GL400 User Manual page 29

To record values according to a logarithmic curve, click
for logarithmic interval. See chart for timeline speci-
fications.
To take readings upon exceeding a specified unit range, click upon exception. This setting sets the logger
to record a single reading after detecting a ± variance from the previously recorded exception reading.
Click the long bar appearing at the bottom of the Global Logger Setup menu
Click and hold toggle slider with
left mouse button (i.e. do not click
and release). Move slider left or
right to select desired exception
range, and release mouse button.
Click OK to preserve selection or
Cancel to revert to the previous
setting.
The bar should change to reflect the latest exception setting. The setting in these screenshot examples sets
the logger to record a single reading after reading changes (rises or falls) by 10.2 feet from the previous ex-
ception.
The Wrap records at end of storage checkbox dictates whether or not the logger continues to record read-
ings after its memory is filled. To overwrite readings in synchronous order (earliest readings are overwrit-
ten first) after memory is filled, click the checkbox. To preserve readings and stop recording after memory
is filled, leave box unchecked.
Global Water ● (800)876-1172 ● www.globalw.com
Time Frame
0-19 seconds
20-59 seconds
60-599 seconds
10-99 minutes
100-999 minutes
1000-9999 min-
toggle slider
Using Global Logger Software
Readings per time
unit
As fast as possible
1 per 1 second
1 per 12 seconds
1 per 2 minutes
1 per 200 minutes
1 per 1440 minutes
utes
Expected total readings
during Time Frame
1000
40
45
45
45
45
Page 29