Bently Nevada PROXIMITOR 3500/42 Operation And Maintenance Manual page 176

3500/42 Operation and Maintenance
High voltage present.
Contact could cause
shock, burns, or death.
Do not touch exposed
wires or terminals.
Application Alert
Disconnecting the field
wiring will cause a not
OK condition.
Test Equipment Setup - Acceleration
Simulate the transducer signal by connecting the power supply, function
generator, and multimeter to COM and SIG / A of channel 1 with polarity as
shown in the figure on page 170 (Acceleration Test Setup). Set the test
equipment as specified below.
Power Supply
-6.50 Vdc
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WARNING
Application Alert
Tests will exceed alarm
setpoint levels causing
alarms to activate. This
could result in a relay
contact state change.
Function Generator
Waveform: sinewave
DC Volts: 0 Vdc
Frequency: 100 Hz
Amplitude level: Minimum (above
zero)
Maintenance
169