SERVICE MANUAL R5888B
QUADRAMHO Chapter 5
Appendix A
Page 7 of 18
Test Test and Method LED Comments
Option Indications
No.
57 Option switch SW8 A As option 54
setting SW7 B
SW6 C
SW5 Z2
SW4 Z3
SW3 AIDED TRIP
SW2 SOTF
SW1 V~FAIL
58 Socket 1 inputs PIN8 A This option
PIN7 B will override
PIN6 C the normal
PIN5 Z2 function of the
PIN4 Z3 test socket
PIN3 AIDED TRIP except when
PIN2 SOTF option F0
PIN1 V~FAIL is selected.
99 EPROM identifier 8 A The EPROM
number 4 B identifier no.
(press push button) 2 C is indicated in
1 Z2 binary coded
8 Z3 decimal form.
4 AIDED TRIP Information
2 SOTF given is
1 V~FAIL intended for ALSTOM
T&D use.
F0 Code selection CSNX8 A The binary
number (enter F0 4 B coded decimal
to socket 1) 2 C form of each
1 Z2 code switch
CSNY8 Z3 number is
4 AIDED TRIP given.
2 SOTF
1 V~FAIL
Figure 3: Sheet 5
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