PIKA B801 REcharge, Руководство по эксплуатации, Страница: 32 / 35

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Unit displays waiting state 1) Some fault conditions warrant a timeout, if the unit
does not return to normal operation after 10
minutes contact technical service.
LCD Screen displays solid black or solid
white 1) Turn the unit off using the power switch on the
bottom, wait 1 minute and turn it back on again.
2) If operating in cold temperatures the LCD may be
slow to respond but will increase responsiveness
once warmed up.
Charge controller display does not show
connected REbus
™ devices OR connected
devices have status “offline” although the
charge controller is operating.
1) Check that ground wire on REbus ™ side is
connected to the lug in the wiring compartment.
There must be a continuous ground wire from the
B801 to the device for communications to work
properly.
2) Reseat the cable that attaches the LCD screen to
the main board within the B801. Note this is a
polarized connector. It may be dislodged during
shipping or installation.
3) Call technical support for further troubleshooting.
Charge controller shows devices that are
no longer connected to REbus
TM
1) Delete unwanted or disconnected devices by
selecting “Remove” un der the device page. Devices
are automatically discovered but must be manually
removed.
Devices on REbus™ (turbine, PV, etc) are
shutting down frequently (multiple times
a day)
1) Check the battery voltage of your system, the
batteries may be fully charged and the devices
are limiting their power output as to not
overcharge the batteries.
2) A generator or other source is pushing battery
voltage high causing the
REbus™ devices to
limit their output power.
Charger will not come out of low battery
voltage state 1) Check to ensure the B801 is configured for the
appropriate battery bank voltage
2) Verify batteries are not damaged by measuring
voltage with a multimeter
The B801 is showing a different battery
voltage than other hardware I have on
my system. 1) Calibration between different manufacturers
may vary. Ensure wires to the batteries are as
short as possible and connections are tight.
2) Verify battery voltage with a calibrated
voltmeter and adjust hardware to match it.