Extech Instruments EX570 Betriebsanweisung PDF herunterladen (Seite 11)

EX570-EU-EN V2.6 1/13

MEMORY

The meter can store and recall up to 3 readings.

Storing readings:

1. Press and Hold the MEM button until “MEM1” (with a flashing 1) appears in the display.

Memory 1 is ready to accept data.

2. Press and release the MEM button to step through and select memories 2 or 3.

3. Press and Hold the MEM button to store the displayed value into the memory selected.

4. After storing the reading, the meter will return to normal operation.

Recalling readings:

1. Press and release the MEM button. “MEM1” and the stored value will appear in the display.

2. Press and release the MEM again button to step through and view memories 2 and 3.

3. Press and release the MEM again button to return to normal operation.

AUTORANGING/MANUAL RANGE SELECTION

When the meter is first turned on, it automatically goes into AutoRanging. This automatically selects

the best range for the measurements being made and is generally the best mode for most

measurements. For measurement situations requiring that a range be manually selected, perform

the following:

1. Press the RANGE key. The “AUTO” display indicator will turn off.

2. Press the RANGE key to step through the available ranges until you select the range you want.

3. To exit the Manual Ranging mode and return to Autoranging, press and hold the RANGE key for

2 seconds.

Note: Manual ranging does not apply for the Temperature functions.

MAX/MIN

1. Press the MAX/MIN key to activate the MAX/MIN recording mode. The display icon "MAX" will

appear. The meter will display and hold the maximum reading and will update only when a new

“max” occurs.

2. Press the MAX/MIN key again and the display icon "MIN" will appear. The meter will display and

hold the minimum reading and will update only when a new “min” occurs.

3. Press the MX/MIN key once more and the icon "AVG" will appear. The meter will display the

average reading since the meter was powered on.

4. To exit MAX/MIN mode press and hold the MAX/MIN key for 2 seconds.

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Extech Instruments EX570 Betriebsanweisung Seite 11