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22
Uncalibrated alarm
Error code flashes: unc
SPGC-220s must be calibrated before they can be used. See "Calibration" in the "Installation"
chapter of this manual for the calibration procedure.
Was the calibration
successful?
Go to the troubleshooting topic for
the code that is displayed.
Monitor for proper
operation.
Yes
No
Summary of Contents for GUARDIAN SPGC-220.
Page 1: ...GUARDIAN SERIES TM SINGLE PHASE CONTROLLER INSTALLATION GUIDE...
Page 8: ...4 Intentionally Blank...
Page 31: ...27 SPGC 220 StandAlone wiring diagram...
Page 32: ...28 SPGC 220 Primary Secondary wiring diagram...
Page 33: ...29 SPGC 220Alternating Circuit wiring diagram...
Page 34: ...SPGC 220 Primary Secondary Alternating Circuit wiring diagram...
Page 36: ...223987103 r3...