ISP Technologies SM 800 - 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 SM800.

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 SM800 SPEAKER WHEN THE POWER
ON THE MASTER CONTOL MODULE IS SWITHED ON! THE MASTER CONTROL
MODULE MUST BE SWITCHED OFF PRIOR TO CONNECTION. THE HDDS SM800
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 SM800 MAY CAUSE POSSIBLE DAMMAGE TO THE HDDS SM800 OR
THE CONTACTS PINS OF THE CAT6 CABLE DUE TO LARGE NON-SYMETRICAL
INRUSH CURRENT.