DMM4040/4050
Users Manual
3-20
To store readings in external memory
1. Press M.
2. Press the STORE READINGS soft key.
3. Press the USB soft key.
4. Press the #SAMPLES soft key.
5. To adjust the number of samples, press either <-- or --> to select a digit.
With the chosen digit selected, press the soft key labeled -- to decrement the digit
or ++ to increment the character.
6. With the number of samples set, press the ENTER soft key to return to the Store
Readings menu.
7. Press the START soft key to begin storing measurements. The START soft key will
change to STOP which can be pressed to stop the storage process. When the
requested number of samples have been stored, the soft key label changes back to
START. The MEM annunciator in the display also illuminates while readings are
being stored.
Note
Each memory file will store up to 10000 readings. If the number of samples
is set to a value greater than 10000, consecutive memory files will be used
to store all the samples. If the readings fill the last file (999), reading
storage will stop.
Recalling Readings from Memory
To recall readings from internal memory:
1. Press M.
2. Press the RECALL READING soft key.
The Meter displays the first stored reading from the internal file. Four soft keys
provide the means to scroll through the readings stored in the file. The FIRST soft
key displays the first reading in the file while the LAST soft key displays the last
reading. Use the <-- and --> soft keys to move forward and backward through the
file one reading at a time.
To recall readings from external memory, the memory device must be removed from the
Meter and plugged into a PC where the comma delimited files can be read. Each file is
labeled MEAS0XXX.CSV. The XXX is the file number starting at 001 and going up to
999. Each file is date and time stamped.