Bently Nevada 3300/46, Operation Manual

Page: 66 / 86

0 Ramp Differential Expansion Monitor Maintenance
•
14
Self Test [Cont]
84414-01
10 e
3 0 0 / 4 6
D I F F E R E N T I A L
E X P A N S I O N M O N I T O R
L 9 D A N G E R
0 ALERT
0 B Y P A S S
•
2 A r 6 E P
B
S
H
r
•
ALERT
B v F 6 ' E . E 0 T PA N S D u C E P S
= = . 4
ERROR CODE
2
3
4
5
6
7
8
9
10
12
14
17
18
21
22
DESCRIPTION
ROM CHECKSUM HAS FAILED. *
EEPROM FAILURE NO. 1. * *
EEPROM FAILURE NO. 2. * * *
ADJUST SETPOINTS
+7.5V/-VT NODE OUT OF TOLERANCE. * *
+VRH NODE OUT OF TOLERANCE. * *
+5V NODE OUT OF TOLERANCE. * *
MVREF NODE OUT OF TOLERANCE. * *
+7.5V NODE OUT OF TOLERANCE. * *
+VRL NODE OUT OF TOLERANCE. * *
+5V/-7.5V NODE OUT OF TOLERANCE. * *
RAM FAILURE. *
COP WATCHDOG NOT CONFIGURED
+5V/-5V OR +15V NODE OUT OF TOLERANCE. * *
INCORRECT SWITCH OR SWITCH COMBINATION. * * * *
INCORRECT JUMPER CONFIGURATION. *
TESTED ONLY AT POWER-UP OR USER-INVOKED SELF TEST. THIS
PANEL BUT IS NOT STORED IN MEMORY.
TESTED ONLY AT CYCLIC SELF TEST ERRORS 2, 3 AND 14 ARE
THROUGH 13 COULD BE INTERMITTENT AND RECOVERABLE.
ERROR 4 IS A SETPOINT FAILURE AND MAY BE CORRECTED BY
MONITOR.
**** TESTED ONLY WHEN MONITOR IS IN CALIBRATION MODE.
ERROR IS DISPLAYED ON THE FRONT
NONRECOVERABLE AND ERRORS 5
ADJUSTING ALL SETPOINTS IN THE
3 1