Ideal 61920 User Manual

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Page 17
8-5 Memory function
This function saves and displays several measurement results.
Saving the measurement results
(1) Any data number (between 1 and 100) can be selected with the cursor button        or 
while on the ACA or ground resistance function
Holding the cursor button down allows you to scroll through the numbers faster.
(2)  To save the measurement result being displayed on the LCD, press the             button. The 
result is then saved to the selected data number. ("MEM" indicator is displayed for about 1 
second.)
The new data point overwrites any previous data point on the selected data number.
After saving a data point, the data number automatically advances to the next available data 
number so the next measured value can be saved.
When saving data while the data hold function is activated, the reading which is being held on 
the LCD will be saved.
Recalling the measurement results in memory
To activate the memory function, press the memory mode button             . The "MEM" symbol is 
displayed on the LCD.
Pressing the cursor        or         changes the data number displayed on the LCD, and the 
measurement result in memory is displayed accordingly.
To disable the memory mode, press the Memory mode button again or press the              
button.  The "MEM" symbol should disappear from the display.
When " - - - - " is displayed with a data number, it means no measurement result is saved.
Clearing the measurement results in memory
To clear an individual measurement result, press the              button and the             button 
together.  The message "           " is displayed on the LCD for about 2 sec. The measurement result on 
the selected data number is cleared. The indication on the LCD becomes " - - - - ".
To delete all measurement results.
(1) Press the                  button when the instrument is off while depressing the             button
and           button.  Release the                  button only.   
(2) The instrument should turn on and display: "MEM", "         " and "          " for about 2 sec.  
All the previously stored data is now deleted. 
MEM
WRITE
MEM
MODE
MEM
MODE
MEM
MODE
A/Ω
MEM
WRITE
MEM
WRITE
Power
Power
ND 5417-1 61-920 Ins  9/26/06  8:49 AM  Page 17