Kenwood ProTalk TK-3301 Instruction Manual page 13

INSTALLING THE OPTIONAL SPEAKER/ MICROPHONE
(OR HEADSET)
Speaker/ microphone
locking bracket
CHARGING THE BATTERY PACK
The battery pack is not charged at the factory; charge it before
use.
Average battery pack life (calculated using 5% transmit time, 5%
receive time, and 90% standby time) is 20 hours.
ATTENTION: Always switch OFF a transceiver equipped with a
battery pack before inserting the transceiver into the charger.
4
1 Insert the speaker/ microphone
(or headset) plugs into the
speaker/ microphone jacks.
2 Attach the locking bracket using
the supplied M3 x 6 mm screw.
Note: The transceiver is not fully
water resistant while using the
speaker/ microphone.
1 Plug the AC adapter cable into
the jack located on the rear of the
charger.
2 Plug the AC adapter into an AC
outlet.