29
SAFETY
supply.
The electrical outputs of the depth sounder indicating instrument and the
connected cables must be protected against any direct contact or dama-
ge.
Capacitors in the unit can retain their charge, even if the unit is separa-
ted from its power supply.
The cables must have a sufficient insulation resistance or voltage rating,
and touching the contact points should be prevented.
Electrically conductive parts of the connected loads must also be protec-
ted against direct contact by adequate measures. The use of non-insula-
ted wires and contacts is strictly forbidden.
Safety Instructions concerning the maintenance
Repairs of depth sounder components may only be made by specialists
authorized by VDO Kienzle. The VDO depth sounder system fulfills the
applicable safety regulations.
echo_e.qxd 16.04.1998 08:15 Seite 5
