Defensor Defensor H15A, Service Manual

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2.3.12 Checking the operation LED (no function)
(see chapter 2.3.11)
(see chapter 2.3.13)
switch on
This menu option does not have a function.
switch off
LED2 Operation
On LED2 Operation
Off
2.3.13 Checking the safety valve relay KY1
(see chapter 2.3.12)
(see chapter 2.3.14)
switch on
With this function you can check the safety valve relay KY1. The safety valve relay must switch audibly
when the relay is switched on and off.
switch off
Relais KY1
On Relais KY1
Off