3.5.13 Timed Mode
These items appear in the Calibration Menu when Calibration Type is set to Timed.
Enter the date for the next calibration to start.
Enter the time that calibration will be performed. The time is set
using a 24 hour clock.
The calibration will be automatically run again after the specified
amount of time. This field specifies the delay period (from 1 to
20,000 units, as specified below).
This is the units of the repeat delay period. Thus, a repeat of 3 and
units of days means that a calibration will automatically be
performed every 3 days.
When Enabled the instrument will adjust the gain based on the
span level, when set to Disabled no correction is made.
Note: Timed calibration with span compensation enabled does
not fulfil U.S. EPA approval or EN certification.
Enter the concentration of NO
x
span gas expected during the
timed span calibrations.
The time period that the zero and then span ports will be selected
when the calibration runs. Users can set the time from (5 to 59
minutes).
3.5.14 Service
This field allows the user to turn the ozone generator on and off.
Note: The ozone generator will not be active if there is a flow fault
due to safety reasons.
Saves all of the EEPROM/stored user/selectable instrument
configurations to the USB memory stick (calibration and
communication settings, units, instrument gain etc). If you have
problems with your instrument use this function to save settings
to the removable USB stick and send this file (and the parameter
list) to your supplier with your service enquiry.
Saves a text file of various parameters and calculation factors. If
you have problems with your instrument use this function to save
settings to the removable USB stick and send this file (and the
configuration) to your supplier with your service enquiry.