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1600XP/XPi Series Installation and Operation Manual – 60616-012
Display
Recorded
Meaning
Action
OL110
N
Overload – UPS is overloaded
(110% and above) Unit will switch
to bypass operation or shut down
if no action is taken.
Shut down excess equipment to reduce load.
REYEERR
N
Communication Error between
RemotEye and UPS.
Ensure RemotEye is connected to UPS. Call
Toshiba for service.
RS232ERR
N
Communication Error at Service
Port.
Call Toshiba for service.
REYEUER
N
Communication Error at LAN.
Call Toshiba for service.
VDCUVBT
N
DC Bus Undervoltage During Bat-
tery Test.
Call Toshiba for service.
VIOV
N
Input Overvoltage – Input voltage
exceeds UPS specifications.
UPS in On-Line Mode: UPS switches to BACKUP
mode until Input Voltage returns to normal. Check
bypass power.
VIUV
N
Input Undervoltage – Input voltage
less than UPS specifications.
UPS in On-Line Mode: UPS switches to BACKUP
mode until Input Voltage returns to normal. Check
bypass power.
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
Meaning
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
Meaning
Action
BYP
Bypass mode – Power is supplied by UPS input.
No action needed.
CHRGERR
Charger Error – Charger overvoltage error.
Call Toshiba for service.
DLYST
Delay Start – UPS is counting down prior to
startup.
No action needed.
EE1ST
EEPROM is loaded with default values.
No action needed.
EE2RAERR
EEPROM to RAM loading Error.
Call Toshiba for service.
Summary of Contents for 1600XP SERIES
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