Schulz AIR Plus Manual De Instrucciones página 32

4. Check the connections to ensure there is good contact with the battery terminal and/or chassis of the vehicle.
5. Make sure the battery is not sulfated (with verdigris).
6. If the battery to be charged is extremely cold, it will not take a high charging rate; therefore, the initial charge
will be slow. The charging rage will increase as soon as the battery warms up.
ATTENTION
CODES
Check the status of the battery before charging.
Battery voltage; it shows the actual voltage in the
battery during the charging or standby mode.
4. Battery with very low voltage and inverted polarity.
1. The battery voltage is too low to take charge.
3. Applied to the 6-V battery (or different from 12V).
1. There is a current leakage within the battery; the
battery may be with the internal cells in short circuit.
The clamps are loose during the charging. The char-
ger stops and sound an alarm beep for 25 seconds.
The battery is charged. The charger keeps the voltage
constant in order to keep the complete charge condi-
Do not try to charge a frozen battery.
POSSIBLE CAUSES
Standby status.
1. Charging current .
2. Output current 12Vdc (Figure 8.1)
1. Poor contact in the battery terminal.
2. Short circuit in the connection.
3. Short circuit in the battery.
Connection with inverted polarity.
2. Internal cell of the battery is open.
2. Improper charging rate selected.
tion until the charger is turned off.
1. Reconnect the clamps to the battery terminals.
2. Check the electric connections.
4. Turn off, disconnect the clamps, correct the
polarity and reconnect them.
Turn off, disconnect the clamps, correct the
polarity and reconnect them.
Turn off, disconnect the charger and replace the
Try again with the proper charging rate. If it fails
again, the battery may have an internal short
Check the connection and select the correct
32
SOLUTION
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3. Replace the battery.
battery
circuit. Replace the battery.
charging rate.
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