GE Brivo OEC 715, Service Manual

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Brivo OEC 715/785/865/865 Mobile C-Arm X-Ray Product Service Manual
2-82
Troubleshooting
Problem Possible Cause Corrective Action
Back-UPS will not switch
on.
The unit is not connected to utility power. Ensure that the unit is securely connected
to an AC outlet
The circuit breaker has been tripped. Disconnect non-essential equipment from
the unit. Reset the circuit breaker. Re-
connect equipment one item at a time. If
the circuit breaker is tripped again,
disconnect the device that caused the trip
The internal battery is not connected. Connect the battery
The utility input voltage is out of range. Adjust the transfer voltage and sensitivity
range.
The unit does not provide
power during a utility
power outage.
Ensure that essential equipment is not plugged
into a SURGE ONLY outlet.
Disconnect equipment from the SURGE
ONLY outlet and re-connect to a BATTERY
BACKUP outlet.
The unit is operating on
battery power, while
connected to utility power.
The plug has partially pulled out of the wall
outlet, the wall outlet is no longer receiving
utility power, or the circuit breaker has been
tripped.
Ensure that the plug is fully inserted into
the wall outlet. Ensure that the wall outlet
is receiving utility power by checking it
with another device.
The unit is performing an automatic self-test. No action is necessary.
The utility input voltage is out of range, the
frequency is out of range, or the waveform is
distorted.
Adjust the transfer voltage and sensitivity
range.
The unit does not provide
the expected amount of
backup time.
Battery Backup outlets may be fully or
improperly loaded.
Disconnect non-essential equipment from
the BATTERY BACKUP outlets and connect
the equipment to SURGE ONLY outlets.
The battery was recently discharged due to a
power outage and has not fully recharged.
Charge the battery cartridge for 16 hours.
The battery has reached the end of its useful
life.
Replace the battery.
The REPLACE BATTERY
indicator is illuminated.
The battery has reached the end of its useful
life.
Replace the battery.
The OVERLOAD indicator is
illuminated.
The equipment connected to the unit is drawing
more power than the unit can provide.
Disconnect non-essential equipment from
the BATTERY BACKUP outlets and connect
the equipment to SURGE ONLY outlets.
The SYSTEM FAULT indicator
is illuminated, all the front
panel indicators are
flashing.
There is an internal fault. Determine which internal fault message is
displayed by matching the number
displayed on the LCD with the
corresponding Fault Message (see System
Faults) and contact APC Technical
Support.
Power is not supplied to
some outlets.
Power to the Controlled Outlets has
intentionally been turned off.
Confirm that the correct peripherals are
connected to Controlled Outlets. If this
feature is not desired, disable the Power-
Saving Master and Controlled Outlets.
The Controlled Outlets are
not supplying power, even
though the Master device is
not in sleep mode.
The Master Outlet threshold may be incorrectly
set.
Adjust the threshold when the Master
outlet signals the Controlled Outlets to
shut down.