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Digital input to initiate remote calibration unit
The digital input connections on the wiring card allow you to initiate a remote
calibration or verification from a location other than the control unit. For this
option to work, you must have a remote calibration unit and an auto calibration
card. The system monitors the digital input, and when the switch closes, it sends
the system into an automatic calibration or verification. The switch you connect
to this digital input must be a normally open switch.
Digital input connections are labeled as follows on the wiring card
DIGIN +
DIGIN -
Installation and Start-Up | 3-25
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Troubleshooting
