1Safety, 1FCC and Ices, Safety precautions

PLENA matrix	Safety en	5

1Safety

Prior to installing or operating products, always read the Important Safety Instructions which are available as a separate multilingual document: Important Safety Instructions (Safety_ML). These instructions are supplied together with all equipment that can be connected to the mains supply.

Safety precautions

The DSP matrix mixer and the DSP amplifiers are designed to be connected to the public distribution network.

–To avoid any risk of electric shock, all interventions must be carried out with disconnected mains supply.

–The ventilation should not be impeded by covering the ventilation openings with items such as news papers, table cloths or curtains.

–Connection of external wiring to this equipment requires installation by qualified personnel only.

–The operation must only be performed by qualified personnel.

–Use the apparatus in moderate climate.

Caution!

These service instructions are for use by qualified service personnel only.

! To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.

1.1FCC and ICES

(U.S.A. and Canadian models only)

Business Equipment

For commercial or professional use

Warning!

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules and ICES-003 of Industry Canada. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the

! instruction manual, may cause harmful interference to radio communications. Operation of this equipment in residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Intentional or unintentional changes or modifications not expressly approved by the party responsible for compliance shall not be made. Any such changes or modifications could void the user’s authority to operate the equipment.

If necessary, the user should consult the dealer or an experienced radio/ television technician for corrective action. The user may find the following booklet prepared by the Federal Communications Commission helpful: “How to identify and Resolve Radio-TV Interference Problems”. This booklet is available from the U. S. Government Printing Office, Washington, DC 20402, Stock No. 004-000-00345-4.

Bosch Security Systems B.V.

Operation manual

2013-06 V1.0