Stahl 6148 Series, Operating Instructions Manual

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Operation
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206676 / 614860300010
2019-10-10·BA00·III·en·05
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Portable Lamp
Series 6148
9.4 Battery capacity test
Charging unit:
• Connect to the supply voltage.
• Ensure that the "Power" LED lights up.
• Insert the portable lamp.
Portable lamp:
The portable lamp reacts when it is placed in the charging unit – it switches off any LEDs
that are switched on, performs a function test and indicates the state of charge and any
errors via the LED display.
Start battery test
• Keep pressing the button until the LED display shows the battery test.
The LEDs of the LED display are switched on and off one after the other.
DANGER
Explosion hazard when used in hazardous areas.
Non-compliance results in severe or fatal injuries.
• Only assemble and use the charging unit in safe areas.
The test:
• should be carried out once a year.
• lasts up to 20 hours.
• should be carried out at room temperature.
The test is cancelled when:
• the portable lamp is removed from the charging unit.
• the button on the portable lamp is pressed.
• the main LED is defective.
• the power supply of the charging unit is interrupted.
• the supply voltage falls below the lower voltage limit.