ISP Technologies SB 112 - Manual (Page 2)

PRECAUTIONS!
Please read this very carefully before operating this unit

Read ALL instructions carefully before using this unit.

Do not operate this unit near water, in the rain, or where there is
moisture. If this warning is ignored a serious electrical shock or death
may occur.

Do not attempt to service this unit. No user serviceable parts inside.
Refer servicing to qualified, ISP approved service personnel.

Never remove or defeat the ground connection on the power cord of
the Master Control Module that is connected to the HDDS SB112.

Care should be taken to avoid spilling any foreign objects or liquid
into this unit.

Failure to follow these instructions may void the warranty.
CAUTION:
DO NOT CONNECT THE CAT6 INPUT CABLE BETWEEN THE MASTER CONTROL
MODULE AND THE INPUT OF THE HDDS SB112 SUBWOOFER WHEN THE
POWER ON THE MASTER CONTOL MODULE IS SWITHED ON! THE MASTER
CONTROL MODULE MUST BE SWITCHED OFF PRIOR TO CONNECTION. THE
HDDS SB112 MUST BE POWERED ON WITH SYMETTRICAL POWER IN ORDER
TO CHARGE BOTH POSITIVE AND NEGATIVE INTERNAL POWER SUPPLIES.
FAILURE TO POWER DOWN THE MASTER CONTROL MODULE PRIOR TO
CONNECTION TO THE HDDS SB112 MAY CAUSE POSSIBLE DAMMAGE TO THE
HDDS SB112 OR THE CONTACTS PINS OF THE CAT6 CABLE DUE TO LARGE
NON-SYMETRICAL INRUSH CURRENT.