3M Versaflo TR-300 PAPR Manual page 24

3M™ Versaflo™ Powered and Supplied Air Respiratory Systems
TR-300 Batteries - Charging
To charge a battery: insert the battery

pack into the charging cradle by pack into the charging cradle by
sliding the back end of the battery
pack in first. Push down to click the
front end into place.
 Insert the TR-941N power cord into
the cradle.
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When using the multi-station charger:

First insert the cradle into one of the
charging ports, then slide back to lock into charging ports then slide back to lock into
place.
 To release the battery pack from To release the battery pack from
the cradle, press the blue release
tab on the battery and lift out (1).
The cradle can be removed (2) if
necessary.
1
2