Polarity Protection
Prevents the output leads from sparking due to accidental reverse
connection or short circuit, making the charger safer to use around
batteries.
Output Short Protection
Short circuit connection of the clips: Check clips are not touching
each other OR Check the clips are correctly connected to the battery.
Non Battery Link Protection
If battery charger connects with non battery load,it will go into pro-
tection state
Faulty Battery Protection
Bulk charging has timed out and stopped after 24 hours. Battery is
faulty and may need to be replaced.
Over Voltage Protection
• The 12 V charger is protected if the voltage is higher than 17.5 V.
• The 24 V charger is protected if the voltage is higher than 35 V.
Overheating Protection
Protects the device if internal temperature is above 65°C +/-5°C.
Cooling Fan
The charger is fitted with a thermostatically controlled fan to cool
onboard electronics and maintain charging performance. The cool-
ing fan will engage automatically when there is a high load on the
battery or there is sufficient heat build up.
Protective Features
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