RKI Instruments GX-94 - Manual (Page 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.