3M Speedglas G5-02 Instrucciones De Uso página 17

c. To replace the battery, on the side of the welding filter, locate the small cutout. Pry the battery holder
out with a fingernail or small screw driver. Replace with a new CR2450N disc style battery and
reinsert the battery holder (Fig. 12). All of the indicator lights on the welding filter should illuminate to
give a visual confirmation of power.
d. Reinstall the welding filter into the welding shell by first aligning the tabs on top, resting the welding
filter in place, and finally sliding the locking mechanisms down into the lock position with an audible
"click" (Fig. 13).
1.
2.
Fig. 12
Fig. 13
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