30
Setting Up the 9570 Portable Dock
Low Battery Tone
The 9570 Portable Dock emits two double beeps to
indicate that little charge remains in the last battery.
When you hear the tones, the 9570 Portable Dock is
about to lose power and shut down operation. Any
call in progress will end.
To continue to use the 9570 Portable Dock, replace
the discharged batteries, or connect the unit to an
external power source.
When you hear the low battery tones:
1. Check the charge levels of the
9570 Portable Dock's batteries by viewing
the battery charge LEDs.
2. Check the charge level of the
9500 Portable Phone's battery by viewing the
phone's display. (Refer to the
9500 Portable Phone User 's Guide for
details.)
3. Turn off the 9570 Portable Dock's power.
(Refer to "Turning the Power Off" on
page 39.)
4. Replace the discharged battery(ies).