Operating manual
Version 1.0 Page 8
2
INTENDED
USE
OF
THE
PRODUCT
2.1
O
PERATIONAL LIMITATIONS
Select an installation place in compliance with operational limitations (operating
temperature and protection degree).
Caution!
Distance between the installation site and magnetic compass
shall not be less than 1 m!
2.2
U
SAGE PREPARATIONS
2.2.1
Safety features
While preparing the Product for operation, check it visually and make sure there
is no mechanical damage.
Connect the Product to power mains only in compliance with input power re-
quirements.
Before connection the Product shall be switched off and grounded.
While using the Product the staff shall follow “The technical rules for operation
of electric installation” and “Safety rules for operation of electric installation” while
testing electrical circuits and insulation resistance.
2.2.2
Visual check procedure
Before switching the SC on, the installer shall:
a)
observe visually the cable integrity and initial position of the controls;
b)
clean the SC from dust and dirt by clean soft cloth, if necessary, see Table 4;
c)
check fail-safe cable connections to the SC and their proper grounding.
2.2.3
Instructions on powering the Product. While connecting the Product and
preparing it for operation follow the steps below:
a)
transfer circuit breakers of main power switchboard to “OFF” position;
b)
connect de-energized power cable to input terminals;
c)
transfer the circuit breakers of main power switchboard to “ON” position;
d)
transfer a piano type switch “ON/OFF” on the casing to “ON” position;
e)
check the Product connection; check main power supply by green LED on the
piano type switch; make sure there is no alarm on dry contacts;