4. The i-Fusion system has a low power warning function. When the
“charge required” indicator turns red, it is a warning that the system
will soon go into the SHUT-DOWN mode. The system will operate
again after power has been charged and the unit is turned back on.
5. While the i-Fusion system is being charged, the power indicator lights
will blink in sequence until the last light at the right end stops
blinking. The charging is now completed. Under typical use the i-
Fusion Lithium battery can last between 12~20 hours (depending on the
volume settings and the play intervals.)
6. When the built-in Lithium ion battery no longer charges or lasts a very
short time after charged, it implies that the effective battery life is
coming to an end and a replacement is necessary. (Please refer to the
section Battery Replacement).
Note: Replacement batteries should have the same specifications as the
original and can be obtained directly from Sonic Impact Technologies.
BATTERY REPLACEMENT
Please note the following illustration on how to replace the rechargeable
built-in Li –ion batteries.
