5.2.22.2 Recovery Point Load

rEc.L

Scroll to rEc.L to select Recovery point load.

This allows the configuration values saved using rEc.S to be restored.

Alternatively, it allows the factory default values to be re-loaded.

 

A cold start removes all previously stored values. If the controller is then power cycled it will reload the factory default value

none

Do nothing (factory default)

 

To Restore the Saved Settings

Select rEc.L

 

Select Load. The display will show done indicating that the stored snapshot has been re-loaded.

LoAd

Load and restore the current parameter values stored in a table. If no valid table is available a FaiL indication is displayed.

The stored settings may include configuration parameters and operating variables.

Fact

Load and restore the factory default settings.

The configuration and parameter values loaded during manufacture may be restored.

To Restore the Factory Default Settings

Select rEc.L

Select FAct. The display will show done indicating that the original settings when the controller was supplied new have been re-loaded.

The Factory default settings are listed in Appendix A.

CoLd

Cold start.

Cold Start returns the controller to factory default conditions. It must be used with care since it deletes all previous configurations.

It should only be necessary to perform a Cold Start under exceptional circumstances, for example, following a firmware upgrade. It is expected that a firmware upgrade will normally only be required by specific instruction from your supplier and is, therefore, not described in this manual.

 

It is strongly recommended to contact SSi before attempting a cold start.

When power is restored to the controller it will reload the default values

 

PHAS

Select Calibration phase

The instrument is calibrated in the factory before it is shipped. It is however possible to re-calibrate the instrument in the field if necessary.

 

To calibrate the sensor input a known traceable reference source, is required. A millivolt source is required for mV (mA) and thermocouple inputs and resistance box for platinum resistance thermometers.

 

Calibration phase also includes calibration of analogue (mA) outputs and current transformer input.

 

For further details see section 9 ‘Calibration’