Disconnecting A Battery; Safety Shut-Off - MicroPower Sharp 20 Instrucciones De Uso

5. Green LED is displayed when the battery is fully charged. The battery charger
change to maintenance charging.
NOTE! The green LED will not light immediately if a fully charged battery is connec-
ted. This time can vary between 0 and 2 hours.

Disconnecting a battery

The battery charger should be turned off when disconnecting the battery.
If the battery is disconnected during an ongoing charge, the contacts in the
charging connector will be damaged and spark formation can occur causing
a hydrogen gas explosion.
1. Turn off the battery charger. Set the switch on the panel to the 0-position (applies
to Sharp 20 P4). Press the Reset button (applies to Sharp 20 P6).
2. Disconnect the battery from the battery charger (applies to Sharp 20 P4).
Disconnect the battery immediately after the reset button is pressed. Charging is
resumed after 10 seconds if the battery is still connected (applies to Sharp 20 P6.
Maintenance
May only be performed by qualified personnel.
.
Troubleshooting
May only be performed by qualified personnel.

Safety shut-off

Charging is terminated if:
• The recharged number of ampere-hours exceeds the value of the input programme.
• The charging time for any of the charging phases exceeds a preset value.
• Voltage and current exceed an approved mean value.
• The battery is disconnected without the charger being turned off.
Charging is temporarily interrupted or reduced when:
• The temperature exceeds permitted values.
WARNING!
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