Diagnosis and service scans
Checking outputs (relay test)
Display
Explanation
16
Solar circuit pump output at solar control module SM1 switched
to minimum speed
17
Solar circuit pump output at solar control module SM1 switched
to maximum speed
18
Output sS at solar control module SM1 enabled
19
Contacts P - S at plug aBJ for extension EA1 closed
20
Output A1 at extension AM1 enabled
21
Output A2 at extension AM1 enabled
94
(cont.)