Sennheiser LSP 500 PRO Speaker System User Manual


 
LSP 500 PRO | 13
Using the LSP 500 PRO
Important information on battery operation
Replacing battery packs during operation
When two battery packs are installed in the LSP 500 PRO and you want to replace
one of the two battery pack during operation, make sure to only remove the bat-
tery pack that is not in use.
Before removing a battery pack during operation:
X Check the LSP 500 PRO‘s display panel to see which battery pack is currently
in use.
For information on the battery charge status display, refer to page 16.
X Only remove the battery pack that is not in use.
Deep discharge protection
The battery packs have a deep discharge protection. When unused for extended
periods of time, the battery packs automatically switch off to prevent deep
discharge.
To reactivate a battery pack:
X Insert the battery pack into the LSP 500 PRO and charge the battery pack (see
page 11).
USING THE BATTERY PACK AS SIGNAL BUFFER
At high volume levels, the LSP 500 PRO uses the battery pack to buffer signal
peaks. Therefore, if you want to drive a mains powered LSP 500 PRO at high
volume levels, at least one battery pack should be installed in the LSP 500 PRO.