Phoenix Contact PSR-CT Series, Operating Instructions Manual, Page: 45 / 69

LED status indicators and switching states
108366_en_01 PHOENIX CONTACT
45 / 69
8.1 Recovery in the event of an error
1. Remove the cause.
2. Open and close the safety equipment.
If the error is still indicated:
3. Restart the safety switch:
a) Disconnect the operating voltage.
b) Apply the operating voltage again.
If the error cannot be reset, please contact Phoenix Contact.
Perform a function test after every error.
See Section “Function test” on page 40.