SERVICE MANUAL R5888B
QUADRAMHO Chapter 5
Addendum 2
Page 13 of 13
SIGNALLING CHANNEL CHECK (SCHEMES 02 to 07)
Signal receive at end A correct
Signal receive at end B correct
Test option 62 is used to send
Test option 41 is used to check the signal receive
TRIP TEST (Test option 88)
Select required SW switches to the right to
check breaker operation when reset is pressed.
Breaker(s) operation obtained
FINAL SETTING CHECKS
All switches agree with check list
ON LOAD CHECKS
Voltage correct
Phase rotation correct
CT/VT phasing check
Forward directional check
Reverse directional check
SWITCHES MOVED FOR LOAD CHECKS K11
θPh
K1
K2
Reset any switches moved and then insert normal bridging plugs.
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