Rki-instruments GX-94 Manual de usuario descargar pdf (Pagina 33)

GX-94 Operator’s Manual Page 32

to scroll rapidly through values.

Setting the Data Logging Alarm (11. SET LOG

ALARM)

When the Data Logger memory capacity has been ﬁlled to the percent-

age selected here, the GX-94 alerts you. Default setting is off, with a

range of 1 - 100%. Tip: hold AIR/▲ or (SHIFT)/▼ to scroll rapidly

through values.

Setting the Buzzer Frequency (12. SET TONE)

Sets the frequency of the alarm buzzer in the range 1969 - 2153 Hz.

This option is useful in environments with signiﬁcant background noise

and/or a variety of audible signals.

1. The frequency screen displays the current buzzer frequency, along

with a continuous tone from the buzzer.

2. Press AIR/▲ to raise the frequency or (SHIFT)/▼ to lower.

3. Press ON/OFF/INPUT to accept the setting and return to the main

menu.

Displaying Circuit Voltages (13. DISPLAY VOL.)

Displays the voltage in millivolts (mV) at several test points in the GX-

94’s circuitry. This menu is a diagnostic tool, and is not adjustable.

Returning to Normal Operation (14. START)

With this item selected, press ON/OFF/INPUT to begin the instrument’s

normal startup sequence.

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Rki-instruments GX-94 Manual de usuario Pagina 33