3300/25 Dual Accelerometer Input Monitor Operation Manual
46
17. Error Codes
Refer to the Monitor Functions,
Section 2
and Self Test,
Section 16
for more information
about displaying error codes. Refer to the Self Test section for information about clearing
stored errors.
ERROR
CODE
DESCRIPTION EXPLANATION/RECOVERY
2
ROM checksum failed.
Tested at power up and User-invoked self
test. This error is displayed on the front
panel, but is not stored in memory. Install
your spare monitor or contact your local
Bently Nevada office for service.
3
Nonrecoverable EEPROM failure. Tested only at Cyclic self test. Install your
spare monitor or contact your local Bently
Nevada office for service.
4
EEPROM failure.
May be corrected by adjusting alarm
setpoints in the monitor
(See section 10)
.
If setpoint adjustment fails to correct this
error, install your spare monitor or
contact your local Bently Nevada office
for service.
5
+7.5V/-VT node out of tolerance.
6
+VRH node out of tolerance.
7
+5V node out of tolerance.
8
MVREF node out of tolerance.
9
+7.5V node out of tolerance.
10
+VRL node out of tolerance.
11
MVREF/-6.5V node out of
tolerance.
12
+5V/-7.5V node out of tolerance.
13
Clock OK voltage out of
tolerance.
Tested cyclically. If it is a stored error,
recall and clear the error codes as
described in the Self Test,
Section 16
.
If it is an active error, replace the monitor
with a spare or contact your local Bently
Nevada office for service.
14 RAM
failure.
17
COP watchdog not configured.
Tested only at Power-up or User-invoked
self test. These errors are displayed on
the front panel but not stored in memory.
Install your spare monitor or contact your
local Bently Nevada office for service.
NOTE: If the monitor experiences recurring stored errors contact your local Bently
Nevada office for service.
