15

Recalling Stored Readings

To recall stored data, press the START, UP or DOWN arrow key

momentarily to “CALL” the logged data. The LCD will show a flashing

“C” (CALL) to indicate that the data shown is logged data. The data can

also be transferred to a PC using the supplied Windows

interface cable. When the datalogger is paused or when the CALL mode

is activated, select from the following activities for datalog viewing:

1. Use the arrow keys to scroll through the data on the meter’s LCD

display.

2. Press and hold the UP or DOWN arrow keys to quickly scan the

logged data. The meter provides an audible tone when the first or last

reading is reached.

3. Press the UP and DOWN arrow keys at the same time momentarily to

display alternately the MINIMUM and MAXIMUM readings.

4. Press the UP or DOWN arrow key momentarily while holding the

HOLD key to search all of the trends in the recorded data list. The

LCD will indicate MIN or MAX for each trend in the list.

Datalog Item Numbers

Each logged reading has an item number (0 to n; where n is the

maximum number of records that can be stored) When the logged data

entries exceed 9999, the bargraph display indicates the most significant

digit of the item numbers > 10,000. For example, 1=10,000, 2=20,000,

etc.

Meter Memory Full

When the meter memory is full, the datalogging process ceases

automatically and the meter will enter the Auto Power OFF mode. Note

that while datalogging, the Auto Power OFF mode is disabled.

Low Battery Datalogging

If the 9V battery voltage falls critically low while the meter is datalogging,

the meter automatically ceases logging to ensure the integrity of the

data recorded.

Non-Volatile Data Storage

Data are stored in non-volatile memory shortly after each measurement

is taken to maximize data safety. However, the end-of-data information

can only be stored after a datalog event is complete. Always “StoP” the

datalogger before switching off the meter.