Wavetek MS1300 Spécifications télécharger pdf (Page 48)

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The Find and Fix mode assists the operator in locating the leakage

source through numeric and audible alarm indicators. As your dis-

tance from the leakage point increases or decreases, the numeric

indicator on the bottom-right of the screen changes to reflect the

leakage level. The graph scale on the left side of the screen is

controlled by the peak value, and displays the current leakage level in

relation to the peak value. When the leakage level meets or exceeds

the alarm threshold, an audible alarm is triggered. The alarm rate will

increase as you move closer to the leakage source.

The Find and Fix mode uses the antenna type, leakage distance, and

compensation features established in the Measure mode. When you

want to change the parameters of these features or obtain a more

accurate measurement of the leak, press the softfkey to return to

the Measure mode.

HintHint

Hint

Reflections can sometimes increase or decrease received strength.

Be sure to move the receiving antenna toward or away from the

suspected source to obtain the maximum signal reading.

MEASUREMENT HOLDMEASUREMENT HOLD

MEASUREMENT HOLD

You can freeze the leakage measurement at any time by pressing the

SHIFT + keys. Notice that the mode icon in the upper left-hand

portion of the screen flashes when the measurement is on hold. Press

the SHIFT + keys again to release the hold. The measurement is

not retained when another mode is selected or the CLI-1450 is shut

off.

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Wavetek MS1300 Spécifications Page 48