Hired-Hand Emergency Back-Up and Alarms: Alert Alarm - Manual (Page 14)

Part No. 4801- 5085 Rev 5-01 Farm Hand Alert Alarm 12
10. If using a modem, connect wires from Modem terminals to the modem circuit or relay
box. (See wiring diagrams in Section 13.5 for locations of terminals.)
11. If necessary, connect the Alert Alarm to the Hired Hand inter-controller Network or to the
Data Shuttle, (See the connections in Section 13.8 of this manual.)
12. 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.
13. Wiring Diagrams, Schematics, etc.
The following diagrams the Alert Alarm circuit board connections and how the Alert Alarm in connected to
external equipment.