Maintenance, Wiring diagrams, schematics, etc – Hired-Hand Emergency Back-Up and Alarms: Secondary Sensing System User Manual
Page 27
Manual No. 4801- 2997 Rev 7-08
Secondary Sensing System
27 of 40
11. Maintenance
Check the calibration of your temperature sensors at least once per quarter. You will need to have two people, one
at the sensor with a trusted thermometer, and one at the controller to calibrate the sensor.
12. Wiring Diagrams, Schematics, etc.
The following diagrams the S
3
circuit board connections and how the S
3
is connected to external equipment.
12.1 S
3
Internal Electrical Wiring
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