Honeywell SC1000 Owner's Manual page 78

Sensitivity to EMI/RFI
Shunt Calibration Feature not
Operating
page 78 008-0608-00
not pin 8, to activate them.
To obtain maximum immunity to electromagnetic or radio frequency interference,
make certain that the shields of the transducer cables are connected to the "cable
shield connection screw" on the rear panel of the instrument. See "Unamplified
Transducer Connection to Strain-Gage Input Channel" on page 60, "External
Arrangement of AC powered SC1000 and SC2000" on page 27 and "External
Arrangement of Model SC3004" on page 33.
To activate the channel's shunt calibration function while the instrument is in RUN
Mode, see "Shunt Calibration Check" on page 21. This serves as a quick check of
the shunt cal feature.