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Connection to control units – rain sensor WLA 331
Settings – rain sensor WLA 331
Various rain parameters and operating modes can be set by means of the installed DIP switches.
DIP switch settings
Test
Switch 1
off
Switch 2
off
Switch 3
off
Note:
Factory setting = operation, meaning switch 1+2+3+6 = on and switch 4+5 = off.
Should there during installation be the need to disconnect the rain drop out delay, set switch
1+2+3 = off (= Test).
Important! Once installation and star-up are completed, the switches 1+2+3 MUST be on!
Remark: In the test setting, the activation and drop out delay is deactivated!
Operation
on
on
on
4
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