MO270-EU-EN v2.3 5/14
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Memory Logging Mode
The MO270 has internal memory and optional SD memory. When the SD memory is installed, the SD
memory is in use. The SD memory card is inserted with the pins facing up.
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Store a reading
To store a reading into one of the ten memory locations (known as Groups) follow the instructions
listed here. Note that stored readings are date/time stamped.
In Measurement mode, use the F2-MODE key to select the Analog or the Digital display mode.
Take a measurement and when the desired reading is displayed, press the F3-HOLD key.
Press the F1-SAVE key to begin storing. The memory locations screen will appear.
Select a memory Group using the arrow buttons. Press the
button when the desired memory
group is highlighted. The reading will now be stored in the selected memory group.
View stored readings
To view data from a memory group, press the F1-MENU soft-key from the main display screen
and navigate to the MEMORY sub-menu and press .
Highlight VIEW from the sub-menu and press . The groups list will appear.
Navigate to the desired memory group and press .
Use the up/down arrow buttons to scroll through the readings in the group. Use the CLEAR
button to delete a displayed reading.
Press F1-BACK to return to the Groups list or press EXIT to return to the normal operating mode.
Rename a Memory Group
To rename a memory group, press the F1-MENU soft-key from the main display screen and
navigate to the MEMORY sub-menu and press .
Highlight NAME from the sub-menu and press . The groups list will appear.
Navigate to the desired group and press .
An alpha-numerical screen will appear with the current group name shown at the top.
Use the arrow keys to select the desired digit to change and then press .
Now scroll to the new digit using the arrow keys. When the desired new digit is highlighted, press
and the old digit will be replaced by the new digit.
When editing is complete, press CONF to save entries and to return to the Groups list.
Deleting Memory
To delete stored data, press the F1-MENU soft-key from the main display screen and navigate to
the MEMORY sub-menu and press .
Highlight CLEAR from the sub-menu and press .
Three sub-menus will appear: INDIVIDUAL, GROUP, and ALL. Select INDIVIDUAL to delete one
reading from within one group; Select GROUP to delete an entire group; and select ALL to delete
all readings in all groups. Click
to clear the item.
You can also delete memory content when the meter is connected to the PC.
