Coherent FieldMaxII-TOP Uživatelský manuál stáhnout pdf (Strana 41)

Operation

TRIG

Whenever a trigger is detected, “TRIG” displays in the

TRIG annunciator position. “TRIG?” displays in the

absence of a trigger.

The TRIG annunciator applies under the following

conditions:

• A pyroelectric sensor is attached.

• A thermopile sensor is attached and Joules mode is

active.

AUTO

(thermopile and optical sensors only) The AUTO annun-

ciator displays the state of the auto ranging of the meter.

Auto Ranging is active when “AUTO” displays. If Auto

Ranging is not active, or a pyroelectric sensor is attached

to the meter, the AUTO annunciator is not visible.

Range Hint

The Range Hint annunciator—towards the top of the

LCD, just above the tuning needles—displays “3,” “30,”

or “300.” These numbers represent the full-scale range

currently selected by the user. Range Hint is discussed in

more detail under “Measurement Display and Range

Selection” on page 44.

AVG

When AVG (display smoothing) is active, display values

are averaged (by samples) for pyroelectric sensors, and

(by time) for thermopile and optical sensors. “AVG”

displays when averaging is active. Nothing displays in

this position if averaging is not active.

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Coherent FieldMaxII-TOP Uživatelský manuál Strana 41