10057 - GPRB output voltages correct? GPRB output voltages correct? Yes Go to 10052 - 9025 - Possible Component Failure - Decision, Notes: 10049 No Go to 10056 - 10054 - GPRB input voltages correct? - Decision, Notes: 10055 Note 10058 - With the alarm/fault condition in question indicated on the SC-770 controller...
