TYPE OF DIAGNOSTIC PROCEDURE
None
FULL DIAGNOSTIC MODEL
Tests all aspects of appliance operation from start to finish.
FAULT CODES
Carries out tests associated with the selected fault code.
LITE DIAGNOSTIC
Allows you to jump to a section of the full diagnostic model - this will bypass some parts of the full diagnostic model which could cause misdiagnosis.
QUICK ACCESS - DATA / INFORMATION
Provides access to an appliance data table and how to obtain the readings in it - by choosing this option you will bypass the full model which could cause misdiagnosis.
Tests all aspects of appliance operation from start to finish.
FAULT CODES
Carries out tests associated with the selected fault code.
LITE DIAGNOSTIC
Allows you to jump to a section of the full diagnostic model - this will bypass some parts of the full diagnostic model which could cause misdiagnosis.
QUICK ACCESS - DATA / INFORMATION
Provides access to an appliance data table and how to obtain the readings in it - by choosing this option you will bypass the full model which could cause misdiagnosis.
STATUS CODES
During normal boiler operation various Status codes can be displayed. These are not always faults, but just provide information concerning the current status of the boiler.
FAULT CODES
Should a fault develop with this boiler (or the system), the boiler will enter a locking or blocking condition, and fault code information will be generated.
LOCKING ERROR
The boiler display will flash a warning triangle and fault code. At the same time a (static) cause code will also be displayed. Manual intervention is required following clearance of the fault.
BLOCKING ERROR
The boiler will stop operating with no fault data displayed. The cause code, in the info menu, is accessed by pressing the spanner/return button. The condition will clear automatically when the associated fault clears e.g. waiting for an area to cool. In some cases a blocking error has a defined time duration prior to changing to a locking condition.
During normal boiler operation various Status codes can be displayed. These are not always faults, but just provide information concerning the current status of the boiler.
FAULT CODES
Should a fault develop with this boiler (or the system), the boiler will enter a locking or blocking condition, and fault code information will be generated.
LOCKING ERROR
The boiler display will flash a warning triangle and fault code. At the same time a (static) cause code will also be displayed. Manual intervention is required following clearance of the fault.
BLOCKING ERROR
The boiler will stop operating with no fault data displayed. The cause code, in the info menu, is accessed by pressing the spanner/return button. The condition will clear automatically when the associated fault clears e.g. waiting for an area to cool. In some cases a blocking error has a defined time duration prior to changing to a locking condition.