Bently Nevada 3300/50, Руководство по эксплуатации

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• Tachometer Operation
21
83870-01
SELF TEST
THE MONITOR HAS THREE LEVELS OF SELF TESTS:
POWER-UP TEST: PERFORMED ONLY WHEN THE MONITOR IS TURNED ON.
CYCUC TEST: PERFORMED CONTINUOUSLY.
USER-INVOKED TEST: PERFORMED ONLY WHEN INITIATED BY USER.
3 3 0 0 / 7 0
TACHOMETER
E r r o r
WARNING
ONE SECOND DELAY
ON RPM SET POINTS
CO NOT LAE FOR
0'. S P E E D
PROTECTION
SEE MANUAL
12
GAP
A
BUFFERED TRANSDUCERS
IF ERRORS ARE DETECTED DURING CYCUC SELF TESTS:
MONITORING IS ABORTED UNTIL THE ERROR IS
RESOLVED.
ERROR CODE IS STORED IN MEMORY AND FLASHED
ON THE LCD DISPLAY.
BYPASS LED GOES ON AND OK LED FLASHES AT 5
HZ.
IF ERROR IS INTERMITTENT AND GOES AWAY,
MONITORING IS RESUMED AND OK LED FLASHES AT
5 HZ
ERROR CODE IS STORED. USER INVOKED-TEST
DISPLAYS AND CLEARS ERROR.
IF ERRORS ARE DETECTED DURING POWER-UP TEST OR USER-
INVOKED SELF TEST:
MONITORING IS ABORTED UNTIL USER ACTION
RESOLVES PROBLEM.
TEST CAN BE RERUN WITH MONITOR POWER-UP OR
USER-INVOKED TEST.
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