System Mode Messages; System Status Messages - Toshiba 1600XP SERIES Installation And Operation Manual

Display Recorded
OL110 N
REYEERR N
RS232ERR N
REYEUER N
VDCUVBT N
VIOV N
VIUV N

23.5 System Mode Messages

A UPS Mode message is generated when the UPS changes operating mode. The following tables list the
possible operating modes for the UPS.
Display
Backup Backup – Power comes from other than input.
BattTest Battery Test – Battery test in progress.
Bypass Bypass – UPS is offline, power is being provided directly from UPS input.
On–Line On-Line – Input converter and inverter are running (Double conversion mode).
Shutdown Shutdown – No output, DC Bus is charged through Softstart Resistor.
Startup Startup – UPS is starting up.

23.6 System Status Messages

A UPS Status message is generated when the UPS changes its status (from inverter to bypass mode, for
example). The table below shows the possible Status messages and their meaning.
Display
BYP Bypass mode – Power is supplied by UPS input.
CHRGERR Charger Error – Charger overvoltage error.
DLYST Delay Start – UPS is counting down prior to
startup.
EE1ST EEPROM is loaded with default values.
EE2RAERR EEPROM to RAM loading Error.
56
Meaning
Overload – UPS is overloaded
(110% and above) Unit will switch
to bypass operation or shut down
if no action is taken.
Communication Error between
RemotEye and UPS.
Communication Error at Service
Port.
Communication Error at LAN.
DC Bus Undervoltage During Bat-
tery Test.
Input Overvoltage – Input voltage
exceeds UPS specifications.
Input Undervoltage – Input voltage
less than UPS specifications.
Meaning
1600XP/XPi Series Installation and Operation Manual – 60616-012
Action
Shut down excess equipment to reduce load.
Ensure RemotEye is connected to UPS. Call
Toshiba for service.
Call Toshiba for service.
Call Toshiba for service.
Call Toshiba for service.
UPS in On-Line Mode: UPS switches to BACKUP
mode until Input Voltage returns to normal. Check
bypass power.
UPS in On-Line Mode: UPS switches to BACKUP
mode until Input Voltage returns to normal. Check
bypass power.
Meaning
Action
No action needed.
Call Toshiba for service.
No action needed.
No action needed.
Call Toshiba for service.