From Normal To Bypass Mode; From Bypass To Normal Mode; Auxiliary Input And Output - Rosslare AC-G4 Series Installation And Programming Manual

Operation
4.3.3

From Normal to Bypass Mode

By default, there is no Normal/Bypass code. The Normal/Bypass code
must first be programmed to use this function (see Section 5.7 to
create/modify the Normal/Bypass code).
To change from Normal to By pass mode:
1. Enter the 4-digit Normal/Bypass code.
The left LED flashes orange.
2. Press # to confirm the mode change.
The left LED stops flashing.
4.3.4

From Bypass to Normal Mode

To change from By pass to Normal mode:
1. Enter the 4-digit Normal/Bypass code.
The left LED flashes green.
2. Press # to confirm the mode change.
The left LED stops flashing.
4.4

Auxiliary Input and Output

For optimum usability in different applications, the controller's
auxiliary input and output can be configured in 10 different modes of
operation (see Section 5.9).
20 AC-F/G4x Series Installation and Programming Manual
Orange
Orange
Green
Green