A.O. Smith 510 Outdoor Service Manual page 54

The function of the lower bank of dipswitches
No. Functions
1 Parent/Child setting for Easy-Link systems
2 Model type
3
4 Output temperature settings
5 (See table to the right)
6
(Default 122°F)
510 Indoor / 510 Outdoor Service Manual
ON position
Parent
(Default)
510 Indoor
(Default)
510 Outdoor
54
CONFIDENTIAL
Ver. 1.00
OFF position
Child
(Default)
Disable
Disable