Power Sources; For Your Reference - Panasonic RP-WF950 Mode D'emploi

8

Power sources

Recharge the batteries before using the unit.
Insert the
batteries (included) into the battery
compartment in the left housing (L)
of the headphones.
● Correctly align the + and - poles when inserting.
● Push down on the - pole spring when inserting.
● Remove the + poles fi rst when removing.
a Push the edge of the BATT compartment lid up
to open.
b Close the BATT compartment lid fi rmly after
inserting the batteries.
Connect the
household mains socket using the
supplied AC adaptor.
● The AC adaptor and socket illustration are different
for the UK.
Turn off the headphone's OPR switch
and place on the transmitter.
Place the headphones on the transmitter so that the
charging pins on the transmitter engage the charging
contacts on the bottom of the left-hand housing.
The OPR/CHG indicator goes red and charging
starts.
The indicator goes out when the batteries are fully
charged.
● Approximate recharging and operating time
When to recharge the batteries
Recharge the batteries when the OPR indicator on the
left housing (L) starts to fade and/or fl ash, or when sound
becomes distorted or fades.
Service life of the batteries:
If the OPR indicator on the left housing (L) dims or fails
to light even after recharging the batteries, they have
come to the end of their serviceable life and need to be
replaced.
2 Nickel-metal hydride rechargeable batteries (Part no.:
HHR-4AGE/2B).
The batteries can be recharged about 500 times. They
need to be replaced when operating time dramatically
shortens even after recharging.

For your reference:

Dry cell batteries (R03/LR03, AAA) can be also used to
power the headphones.
Do not attempt to recharge them.
two rechargeable
transmitter to
Recharging: 24 hours
Operation: 15 hours
a