Appe
nd
ix
15
15-
4
Battery
.
Charge battery at least once every
six months; an uncharged battery may
become unusable or affect files/settings.
.
Depending on usage, bulges may appear near
end of battery life; this does not affect safety.
.
Replace battery if operating time shortens
noticeably.
.
Clean device charging terminals with a dry
cotton swab.
.
To maintain water resistance, close Battery
Cover properly.
.
Battery is not waterproofed.
1
Unlock Battery Cover
2
Remove cover
.
Lift as shown.
3
Insert battery
.
With logo side up, fit tabs into battery
cavity slots.
4
Close cover
.
Fit cover top into slot, then press
down firmly.
5
Lock cover
.
Slide switch as shown until it clicks.
.
Close cover firmly. Water may seep
inside handset when there is debris
between cover and base.
Battery Installation
About Battery
Lithium-ion Battery
.
This product requires a
lithium-ion battery.
Lithium-ion batteries are a
recyclable resource.
,
To recycle a used lithium-ion battery,
take it to any shop displaying the
symbol shown above.
,
To avoid fire or electric shock, do not
short-circuit or disassemble battery.
Inserting & Removing
Battery Co
v
er
Removing
.
Turn handset
power off and lift
battery as shown.
Press firmly
along edges
