5-20 | Thermox TM2000 Oxygen Analyzer
Set Cal Timers
The Set Cal Timers submenu from the Calibrate key allows you to do the following:
• Setautotimerfordesiredautocalibration/verificationcycletimes(Set
Auto Timers).
• Setthecurrenttimeanddate(SetTimeandDate).
• Enableordisabletheautocalibrationcycle(AutoCalOn/Off).
• Definehowlongcalgasesshouldflowthroughthesensorduring
automatic calibrations or verifications (Cal Gas Duration).
• Definearecoveryduration,duringwhichtimethesensorswitches
from measuring calibration gas readings to measuring process read-
ings without affecting the analog output or triggering of alarms (Re-
covery Duration).
Set Cal
Timers
Set Auto
Timers
Set Time
& Date
Auto Cal
On/Off
Recovery
Duration
Cal Gas
Duration
Figure 5-3.
Set Cal Timers menu
options