7.1.3 Calibration PIN Code
Probe calibration can be locked and unlocked with a calibration PIN code in the Settings >
Probe menu. By default, the calibration PIN code is in place and calibration is enabled. Do
not remove the PIN code from the probe settings unless you need to block access to
calibration settings.
If the PIN code has been removed and you need to re-enter it, check the probe's
documentation for information on the code used in the probe model.
7.2 Environmental Compensation
When making adjustments, you can enter information about the environment in which you
perform the adjustment. This allows compensating for environmental factors that have an
eect on the measurement (for example, temperature, pressure, or background gases). The
selection of environmental compensations available in the Indigo calibration settings
depends on the features and
configuration of the connected probe.
The environmental compensation selections are available on the Configuration tab of the
Calibration menu. To use environmental compensations, first enable the compensation from
the Measurement selections, and then enter the compensation in the Compensation
setpoints
fields. You can also set the power-up default compensations that remain in use
also after probe reset.
Indigo 201 User Guide M211877EN-E
56