Ap
pen
d
ix
17
17-
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/dust resistance, close
Battery Cover properly.
.
Battery is not waterproofed or dustproofed.
1
Remove cover
.
Use Notch to open cover, then lift as
shown.
2
Insert battery
.
With logo side up, fit tabs into battery
cavity slots.
3
Close cover
.
Fit cover top into slot, then press
down firmly.
.
Close cover firmly. Debris trapped
between cover and base may expose
handset to liquid/dust.
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
N
otch
Lift
u
p here
Removing
.
Power handset off
and lift battery as
shown.
Press firmly
along edges
