Plena Universal Pre-amplifier | Installation and Operating Manual | About this manual
About this manual
This manual provides all the information required to install and operate the unit.
Follow these instructions to prevent personal injury.
Follow these instructions to prevent damage to the equipment.
Read these instructions for tips and other useful information.
Do not open the unit when it is connected to the mains. The unit contains non-insulated parts, which can
cause electric shock.
There are no user-serviceable parts inside the unit. Service must be done by qualified personnel.
Bosch Security Systems | 2003-09 | 3922 988 99482en
en | 4