GE Bently Nevada 3300/25 - 15.4 Prepare to Bring the Monitor On Line

Section 15 - Calibrate Channels
41
15.4 Prepare to Bring the Monitor On Line
(Repeat for channels A and B)
1. Disconnect the test equipment and reconnect the transducer wiring A to the
channel A terminals. ( Field wiring is shown the 3300/25 Field Wiring Diagram
Packet.)
2. Re-configure the filters, if necessary. At this point, the Filter Option is set to No
Filters. See Appendices B or C.
3. Close the front panel.
4. Verify that the ALERT and DANGER LEDs go off if alarms are nonlatching.
5. Press the RESET button on the System Monitor if Alarms are latching.
6. Verify that the OK LED is on. If Timed OK/Channel Defeat is enabled, the OK Mode
must be nonlatching. In this case the OK LED will come on and flash. Pressing the
system RESET button on the System Monitor will cause the OK LED to stop flashing
and remain on.
7. If the OK Mode is latching, the OK LED will remain off until you press the RESET
switch on the System Monitor.
8. If Danger Bypass was enabled before starting the channel calibration procedure,
it should be disabled before monitoring resumes (see Danger Bypass, Section 12 of
this manual).
WARNING
High voltage present. Contact
could cause shock, burns, or
death.
Do not touch exposed wires or
terminals.