Temperature Monitoring; Relay Monitoring - Eltek MultiCharger 1500 Description And Operating Instructions

3.6

Temperature monitoring

This monitoring function measures the temperature inside the MultiCharger 1500. If this rises
above the maximum limit of 90°C, the MultiCharger 1500 signals a fault and is switched off, but not
locked. The message 'Temperature err.' appears on the LCD display and the red LED comes on.
The MultiCharger 1500 remains ready for use.
If the temperature drops back below the maximum level, the error message is automatically
cancelled.
3.7

Relay monitoring

This function monitors the internal relay switches in the MultiCharger 1500's main circuit. If there is
a problem with any of these, the MultiCharger 1500 signals a fault and switches itself off to the
locked position. The message 'Internal error' appears on the LCD display and the red LED comes
on.
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