Copyright by Servizio Clienti ANGELO PO Spa
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4.10. Levels 2: Gas test
The gas system has the same features and the same components even in Level 2. Change
the interface mode from the wizard test (see Section 4.1), tests and measurements of
combustion must be carried out as described in the same way as level 3.
Below shows the wizard step by step:
1. Start Procedure: when in STOP, enter the menu “GAS TEST” pushing together and
holding for 3 seconds the buttons STEAM and REGENERATION.
2. Type of gas: the first display shows the kind of gas: turning the knob is possible to
choose the type of gas G20, G25, G30, G31 and Out; the selection is confirmed with
enter with the knob.