RKI Instruments GX-94 - Manual (Page 32)

Page 31 GX-94 Operator’s Manual
Setting the Data Logging Frequency (6. SET TIME
INTERVAL)
Sets the time between the logging of the instantaneous readings for the
Data Logger. Hold down the AIR/
▲ or (SHIFT)/ ▼ switch to scroll rapidly
through the values. The time interval may be set from 5 seconds to 300
seconds (5 minutes).
Setting the Alarm Logic (7. SET LATCHING)
Toggles alarm logic between self-resetting (default) and latching alarms
by turning latching ON or OFF. When Latching is set to OFF (self-reset-
ting), the GX-94 automatically resets the a gas alarm when the gas
reading falls below (or rises above for oxygen) the alarm point. When
Latching is set to ON, the user must press DISPLAY/(ADJ.) to reset the
alarm after the gas reading has dropped below (or risen above for oxy-
gen) the alarm point.
Setting the Lunch Break Function (8. SET LUNCH)
Toggles the Lunch Break feature ON and OFF. With Lunch Break OFF
(default) selected, the GX-94 automatically starts new TWA, PEAK, and
AVERAGE reading collection at start up and the TIME IN OPERATION
starts over at zero. When Lunch Break ON is selected, these items are
continued from the last operating session.
Setting the ID Function (9. SET ID)
Toggles the ID INPUT option on and off. With the option off (default) the
User ID/Station ID screen does not appear in the Display Mode.
Setting the Calibration Reminder (10. SET TIME CAL.)
Sets the interval between calibration alerts on the GX-94. Default set-
ting is off, with a range of 1 - 9999 hours. Tip: hold AIR/
▲ or (SHIFT)/ ▼