BorMann BBC4020 - Charging Steps; Troubleshooting

EN
WWW.BORMANNTOOLS.COM
5
Charging Steps
STEP 1: DIAGNOSIS (Check if baery has connected with the charger and also check baery voltage)
STEP 2: DESULPHATION (If baery voltage is too low, programs automacally generate pulsing current to remove sulphate, up to 10 minutes)
STEP 3: ANALYSE (Check if the baery voltage reaches to the threshold aer desulphaon, and charging begins if the baery voltage is OK)
STEP 4: SOFT START (Charge with echelon constant current)
STEP 5: BULK (Charge with constant maximum current unl baery voltage is reached to the threshold)
STEP 6: ABSORPTION (Provide gradually declining current charge for maximum baery voltage)
STEP 7: ANALYSE (Test if the baery can hold charge)
STEP 8: MAINTENANCE (Connuously monitor the baery, and charging current will intelligently adapt to the variable baery voltage)
LCD DISPLAY CAUSE SOLUTION
ERROR + OVERHEATING The charger is overheated
The charging will automacally pause. Do NOT cut o the
power supply, and the charger will work again when cooled
down.
ERROR + NO CONNECTION
1) Open-circuit
2) Dirty Baery Posts
3) Dead Baery
4) Output Short Circuit
1) Connect the red and black clamps to the baery posts
2) Clean the baery posts
3) Replace the baery with a new one immediately
4) Disconnect red and black output terminals
ERROR + BATTERY
VOLTAGE MISMATCH
Charging in 12 V Mode(s) for 24 V baery Restart the charger and choose the correct charge mode.
ERROR + BAD BATTERY Baery cannot store energy or cannot be
recovered through Repair Mode
1) Replace the baery with a new one
2) If REPAIR Mode has not be tried, try it for recovery
ERROR + REVERSE POLARITY Reverse Polarity
Exchange the red and black clamps to
the correct baery posts
ERROR + OVERLOAD
Overload in SUPPLY Mode
(will automacally shut down
for 30 seconds as protecon)
Disconnect the external device
Troubleshoong
EN * The manufacturer reserves the right to make minor changes to product design and technical specicaons without prior noce unless these changes signicantly aect the performance and safety of
the products. The parts described / illustrated in the pages of the manual that you hold in your hands may also concern other models of the manufacturer's product line with similar features and may not be
included in the product you just acquired.
* Please note that our equipment has not been designed for use in commercial, trade or industrial applicaons. Our warranty will be voided if the machine is used in commercial, trade or industrial businesses
or for equivalent purposes.
* To ensure the safety and reliability of the product and the warranty validity, all repair, inspecon, repair or replacement work, including maintenance and special adjustments, must only be carried out by
technicians of the authorized service department of the manufacturer.