Fluke Rev. 4 Speaker User Manual


 
Documenting Process Calibrator
Memory Operations
71
7. Use the numeric keypad to enter the duration in
minutes, followed by e. The maximum
duration will depend on the reading rate and how
much memory is available to log data. The table
below gives an estimate of the limits for duration,
assuming that no memory is being used for other
purposes:
READING RATE
(Readings/Minute)
MAX. NUMBER
OF READINGS
MAX.
DURATION
1 999 16 hours
2 1998 16 hours
5 4995 16 hours
10 8000 13 hours
20 8000 6 hours
30 8000 4 hours
60 8000 2 hours
CAUTION
A long logging duration can exceed the
life of a battery charge. Use a fresh
battery and the appropriate duration, or
use the optional battery eliminator to
avoid losing power during a logging
session. If b appears during a log
session, the session is terminated and
data collected to that point is saved.
8. After you enter your choice of duration, you can
see the how much memory that duration would
consume. See the Memory Used and Memory
Remaining percentage figures on the display.
Memory Used indicates the percentage of
available memory that will be used by the
specified log. Memory Remaining indicates the
percentage of memory that will remain unused
after logging is complete.