Suaoki BT02-Z6.0A-P1 Handbuch Seite 5

E: Charging voltage in volts, faulty battery (BAt) / fully charged (FUL) / connected with reverse
polarity or short-circuit at the clamps (Err).
F: RECOND. Charging program with higher end of-charge voltage and constant current
charging, used only for restoring the charging capability of lead acid batteries which have
undergone exhaustive discharge.
G: Clamps are wrongly connected (reverse polarity) or there is a short-circuit.
H: SUPPLY: Power supply, e.g. when changing a battery.
K: Charge status of the battery in percent (1 increment = 25%) and charging process .
4.2 Setting the charging programs (Fig. 2)
Note:
• Press the "Mode" button (Fig. 1/Item 1) to switch to the various programs. The symbol for the
applicable program will appear in the display. The batteries will be charged using the program
which is displayed.
• To go to the RECOND program, press the "Mode" button for 5 seconds.
• To get back to the 12V STD program from the RECOND program or the SUPPLY function, also
press the "Mode" button for 5 seconds.
• If the voltage of the battery is less than 3.5 V or more than 15 V, the battery is either not
suitable for charging or it is faulty. The message "BAt" will appear in the LCD display. The "G"
symbol will flash. It is also possible that other battery errors or faults can mean that the battery
cannot be charged.
• If there is a short-circuit between the charging terminals while the SUPPLY function is on, the
message "Lo V" will appear in the LCD display. The "G" symbol will flash.
• When the charger is disconnected from the socket outlet, the last charging program to have
been set will be saved (apart from RECOND and SUPPLY) and will be the default program the
next time the charger is used.
4.3 Special functions
4.3.1 Using the RECOND charging program
• Connect the charger to a lead acid battery and check the charging process every half hour.
• After 4 hours at the latest or as soon as the battery starts audibly gassing (bubbling), remove
the charger.
Warning!
• Gassing generates explosive gas – risk of explosion! Ensure that there is good ventilation.
• Only use the RECOND program for lead acid batteries and only as described below. Take care
to avoid spilling any battery acid. Battery acid is aggressive. Read and observe the safety
information.
• Never use for a battery which is of sealed design (VRLA battery such as, e.g. AGM or GEL
battery). Refer to the instructions supplied by the battery manufacturer.
• Refer to and observe the operating manual for your car and/or contact the manufacturer of
your car.
• The RECOND process must be checked every half an hour and must never exceed a time of 4
hours. Refer to the instructions supplied by the battery manufacturer.
4.3.2 Supply function
For supplying 12V d.c. voltage, e.g. when changing a battery or for operating 12V d.c. consum-
ers, press the "Mode" button –> switch from the RECOND to the SUPPLY function.
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