KPS TL300 Manual De Instrucciones página 35

5. Replacement of Batteries
Danger
Never replace the batteries while the meter is damp.
Never replace the batteries while the meter is being used. Switch off the meter and disconnect the test leads and earth rods
before replacements to avoid electrical shock.
Attention
Never mingle new batteries with old ones.
Pay attention to the polarity of the batteries in replacements.
5.1 Unscrew the battery cover and remove it.
5.2 Replace the old batteries with new one and pay attention to their polarities.
5.3 Put back the battery cover and screw it.
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