Led Functionality; Ok Leds - GE Bently Nevada 3300/25 Operation Manual

3300/25 Dual Accelerometer Input Monitor Operation Manual

3.1 OK LEDs

ON
OFF
BLINK
LED DISPLAY
A
OK
OK
OK
OK
OK
OK
OK
OK
6

3. LED Functionality

B
Channel A and B are in operating range.
If a channel's OK LED goes off, that
channel is not OK, has been latched not
OK, or is bypassed.
The monitor is in self test, or both
channels are not OK or bypassed.
If an error code is displayed refer to the
Error Code section in this manual.
An LED flashing at 5 Hz indicates that an
error was encountered during Cyclic self
test. Self Test, Section
to read error messages.
An LED flashing at 1 Hz indicates that the
channel's transducer has been not OK
since the last reset. (This occurs only if
Timed OK/Channel Defeat is selected).
CONDITION
16, describes how
OK RELAY
DRIVE*
ON
OFF**
OFF**
ON
ON