MGE UPS Systems EPS 6000 Series User Manual page 61

message (see below). as indicated by the flashing erclamation mark (!). The secondary alarm
message may be viewed by pressing the Warm* pushbutton (I).
Secondary alarms
The presence of these alarms is indicated by a fleshing exclamation mark (!) on the general
This message indicates that the UPS has been shut down because a remOte emergency
power off (REPO) pushbutton has been pressed and is still closed.
This message indicates that the load has been transferred to the bypass AC input (mains 2)
source. The load is no longer protected.
This message indicates that the bypass AC input (mains 2) source is out of frequency
tolerance. The inverter has Switched to free-running mode. Transfer of the load from the
inverter output to the bypass AC input source requires an interruption of power tC&e load.
This message indicates that the bypass AC input (mains 2) source is out of Voltage tolerance.
The inverter has switched to free-running mode. Transfer of the load from the inverter output
to the bypass AC input .source requires an intermption of power to the toad.
This message indicates that the inverter has been set to free-running mode. The inverter is
not synchronized to the bypass AC input (mains 2) power source. Transfer of the load from the
inverter output to the bypass AC input source requires an interruption of power to the load.
This message indicates that the UPS has been set not to transfer from the inverter to the
bypass AC input (mains 2) source. In the event of an inverter shutdown. the load will be
disconnected.
EMERGENCYSHUTDOWN
REPOON !
LOAOON
EYPASSPROBLEM
CHECKFREQUENCY!
EYPHSSPROBLEM
CHECKVOLTAGE!
INDEPENDENT INUERTER
FREQ. COMMHNOON !
BYPHSSTRHNSFER
LOCKOUTCOMMHNUON!
Operation