Adjust screen level – B&K Precision 2640 - Manual User Manual

Page 37

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37

Adjust screen Level

Settle Top Level- Reference Level and Level Resolution to be Display on

scene.

“RLEV” is an abbreviation of Reference Level.

Choose through the Up/Down

Keys and establish to use the

Enter

Key. Top Level in verticality axis would be changed

established Value.

“DIFF” is an abbreviation of Difference.

Choose through the Up/Down

Keys and establish to use the

Enter

Key. Level Step in verticality axis would be changed

established Value

RLEV

Choose through the Up/Down

Keys and push

the Enter

Key.

DIFF

Choose through the Up/Down

Keys and push

the Enter

Key.

DIFF