Panasonic KX-TD816CE Headphones User Manual


 
8
Installing the Batteries
You need to charge the battery before initial use and when the bat-
tery strength becomes low.
When the battery strength becomes low, “ ” flashes or beep
tones sound every five seconds. During a conversation, the call
will hang up automatically within three minutes. If idle or in the
programming status, “BATTERY EMPTY” is displayed and the key
operation is canceled. In these cases, recharge the battery or
replace with a fully charged optional spare battery.
Standard Battery Life
If your Panasonic battery is fully charged [provided 25°C (77°F)]:
Note:
– The battery is used while the portable station’s power is ON.
– Battery life may vary depending on usage conditions and ambient tem-
perature.
– Please use only a Panasonic battery.
Installing a Battery
Hook the bottom of the battery on the
portable station, and place the battery in the
portable station until you hear a click.
Replacing a Battery
Set the Power switch to OFF to prevent
memory loss.
While pressing the open-button, remove the
battery.
While in use (Talk mode)
While not in use (Stand-by mode)
Up to about 10 hours
Up to about 100 hours
1
1
2
INT' F1 F2 F3
CLR
C
OFF