Battery Controller X-PRO 36 Benutzerhandbuch Seite 23

TROUBLESHOOTING – POWER SUPPLY OPERATING MODE
ANOALIE CAUSE RIMEDI
1. The display shows the error message: "Load not connected"
No load is connected to the device -> Check the connection of BC X-PRO 36 to the vehicle
2. The display shows the error message: "Short/Pol. Inverted"
BC X-PRO 36 connected with reverse polarity -> Connect the red terminal to the positive pole (+)
and the black terminal to the negative pole (-)
Short circuit on the output of BC X-PRO 36 -> Please ask the manufacturer or an authorized service
center for support
3. The display shows the error message: "Mains not connected"
BC XPRO 36 not connected to power supply -> Connect the device to the mains and turn it on by
putting the switcher in "I" position.
4. The display shows the error message: "Supply overload"
The loads connected require too much current, BC X-PRO 36 cannot keep the set voltage -> Switch
off or disconnect some loads.
5. The display shows the indication: "Correct Polarity?"
When BC X-PRO 36 is connected to the vehicle in Power Supply operating mode and the detected
voltage is below a predetermined threshold, the display asks the user to check that the polarity is
correct before starting the power supply -> Please check that the red clamp is connected to the
positive pole (+) and the black clamp to the negative pole (-). Then, press the button "ON/OFF -
SELECT" to start the power supply.
WARNING: starting the power supply with reversed polarity could cause serious damage to the
electrical and electronic parts of the vehicle!