LMX SERIES™ OPERATION MANUAL
SECTION 12: Warnings & Error Messages
Entire Contents Copyright
2018 by Pacific Power Source, Inc. (PPS) • All Rights Reserved • No reproduction without written authorization from PPS.
LMX Series Power Source Operation Manual
Page 441 of 463
Error Source
Code
Category Error Message
Possible Cause
Resolution
Front panel
75
Error
IP address conflict. May
be duplicated.
Duplicate IP detected
Check IP or renew lease
Front panel
76
Error
Invalid filename.
File name invalid
Check file name
Front panel
77
Error
External memory storage
is not available.
Can't find external
memory device selected.
External storage device
selected may have been
removed
Re-insert external
memory device or select
different memory type
Front panel
78
Error
Data logger rate not
allowed.
Data logging rate set is
invalid
Adjust logging rate
setting
Front panel
79
Event
Data logger is running
Trying to change
configuration settings
while data logging is in
progress. Stop data
logger function before
changing configuration
Stop data logger function
before changing
configuration
Front panel
80
Error
Data logger execution
error.
Error during data logging
Stop data logger function
Front panel
83
Event
Internal error: File system
partition blocked.
Front panel
84
Event
Unable to change form
while output is enabled.
Trying to change phase
mode while output is ON.
Phase mode (FORM)
cannot be changed while
output is ON
Turn output OFF first,
then change FORM
Front panel
85
Error
Unable to clear one or
more fault.
Could not clear one or
more faults when
requested
Try recycling power. If
error persists, contact
customer service
Front panel
89
Error
Digital I/O interface
conflict: Remote inhibit is
active.
Conflict between front
panel and Remote Inhibit
input level
Resolve conflict. Check
input to Remote Inhibit
Front panel
90
Error
Digital I/O interface
conflict: Remote enable is
active.
Conflict between front
panel and Remote
Enable input level
Resolve conflict. Check
input to Remote Enable
Front panel
91
Error
Internal error: Unknown
phase mode.
Selected Phase Mode
(FORM) is unknown
Try recycling power. If
error persists, contact
customer service
Front panel
95
Error
Digital I/Os interface
conflict: Serial interface
flow control is active.
RS232 or USB interface
error
Check RS232 or USB
settings
Front panel
96
Error
Data logger storage error. Error saving
measurement data to
selecting memory device.
Memory device may have
been removed
Check for Memory device
presence
Front panel
97
Error
Output enable in
progress.
Waiting to turn output
off. Changing from
Output ON to Output OFF
state
Wait for power stages
and inverters to fully
engage
Front panel
98
Error
DC Voltage not allowed in
"AC mode".
Setting conflict. Setting
does not match mode
Check setting
Front panel
99
Error
AC Voltage not allowed in
"DC mode".
Setting conflict. Setting
does not match mode
Check setting
Front panel
100
Error
DC voltage set point
cannot change due to
user limit.
Setting conflict. Setting
outside of User Limits
Check setting