English
Page 21
CR25A-COMBO -
250W B
LUETOOH
®
SOUND
SYSTEM
WITH
USB/SD
PLAYER
AND
2
UHF
HANDHELD
MIC
Note about batteries :
Please only use 18V / 7Ah NP batteries with the following dimensions: (width x depth x height): 150x97x95 mm.
Use a product with the same characteristics if you have to change the batteries.
New batteries should be charged before being used. The CR25A-COMBO has been designed to charge two
batteries at the same time.
Please turn off the unit during periods of non-use in order to preserve the batteries.
The batteries can be severely damaged if they are fully discharged because the unit remained turned ON.
Moreover, the batteries must be charged regularly to prevent them from drying.
We strongly advise you to charge the batteries at least once every three months.
These batteries are wearing parts and thus cannot be covered by the guarantee.
CAUTION
