Accurate Technology Digi Scale Model 20 Podręcznik użytkownika - Strona 12

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+, 0, and – Keys

The

(plus),

(zero) and

position to a different value. The

depressing the

Momentarily depressing the

Pressing and holding the

continuously. Holding down the key will cause the amount of change to speed up.

This allows for quick adjustments over a range of large values. These keys can be

"locked out" using the LOCK MODE to prevent accidental offset or zero entries.

Changing Resolution

The Readout can be configured to read .001in / .01mm (high resolution) or .01in /

.1mm. (normal resolution), fractions remain the same in both settings.

To change resolution you will need to remove the Readout cover. Inside, on the circuit

board, you will see a series of jumpers. To display high resolution place JP2 in the A

position. To display normal resolution place JP2 in the B position.

Incremental Measurements

To make Incremental measurements, press and hold MODE key for approximately 3

seconds. This switches the Readout to INCremental mode (as shown on the LCD).

You can now press the ZERO, + or – keys if desired. Any measurement taken will be

an incremental measurement and you will not lose your original ABSolute position. The

Readout can be repeatedly re-zeroed (for repeated incremental measurements) by

pressing the ZERO key. To recall + and -offsets entered while in INC mode, simply

press the MODE key. (Measurement Mode changes are not allowed while in INC

mode). To return to the ABS measuring mode, press the MODE key for 3 seconds.

Lock Mode

The user can "lock-out" the position offset adjustment functions

accidental changes of the current displayed position. To activate the lock mode, press

and hold the

ON/OFF

measurement units (in or mm) on the LCD display will blink when the Readout is in lock

mode, and the

+, -

Accurate Technology Digi Scale

(minus) keys are used to change the currently displayed

–

key increments the current position by one unit of measurement.

key decrements the current position by one unit.

–

keys will cause the displayed position to change

key and then momentarily press the

and

keys will not change the displayed position.

key forces the unit to display 0. Momentarily

(+, -, 0

keys) to prevent

MODE

key.

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