Using The Power Pack
Checking the charge level
Figure 3
Reading the
power pack
indicators
Power pack handling and precautions
6
To check the charge level of the power pack, press the test but-
ton. Count the number of glowing indicators to determine the
remaining charge. The indicators glow for only three seconds.
Remaining charge:
• When the Acoustic Wave
energy from the power pack. To save battery power, please
disconnect the power pack when not using the system.
• A fully charged power pack provides up to 12 hours of use-
depending on volume setting and source played. Replace the
power pack when it no longer provides adequate power after
charging.
• Avoid storing the power pack in a discharged state, which
may decrease its capacity and life. For maximum life, recharge
a completely drained power pack after use and before stor-
age.
• Avoid extreme temperatures when charging the power pack.
Charging should occur in locations where the temperature is
between 32°F (0°C) and 104°F (40°C).
• For maximum life, store the power pack in a dry, cool location
where the temperature is between -4°F (-20°C) and 122°F
(50°C).
Test button
1 to 25%
26 to 50%
51 to 75%
76 to 100%
®
music system is off, it still draws