Simrad SP60 - REV D, Installation Manual

Page: 25 / 218

Introduction
9
851-164574 / C
1.6 General safety rules
The system operates on 115 and/or 230 / 380 / 440 Vac, 50/60 Hz.
WARNING This voltage can be lethal.
The following safety precautions must be followed at all times
during installation and maintenance work:
•
Always switch off all power before installation or maintenance.
Use the main circuit breaker, and label the breaker with a
warning sign that informs others that maintenance or
installation work is being carried out on the system.
•
Read and understand the first aid instructions for electric shock.
•
For safety reasons during troubleshooting on the equipment
with power ON, two persons should always be present.
•
Whenever maintenance is carried out, it is essential that a first
aid kit is available, and that the maintenance personnel are
familiar with the first aid instructions for electrical shock.
•
The various parts of the system are heavy. Make sure that the
appropriate tools and certified lifting equipment are available,
and that the personnel are trained in installation and
maintenance work.