Specifications

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Nurse-Call Relay Board
Test Procedures
The test procedures are as follows (for relays closing on alarm event):
n Put an Ohmmeter on connector pins 1 and 2 of the nurse-call connector.
Generate a UHG alarm condition and check if the resistance changes from high resistance to
less than 0.3 Ohm.
n Put an Ohmmeter on connector pins 3 and 4 of the nurse-call connector.
Generate a \HOORZ alarm condition and check if the resistance changes from high resistance to
less than 0.3 Ohm.
n Put an Ohmmeter on connector pins 5 and 6 of the nurse-call connector.
Generate an ,123 alarm condition and check if the resistance changes from high resistance
to less than 0.3 Ohm.