15
Installation Manual
Saturn Bm
PLANNING
Placing the Main Control Unit (MCU)
The Main Control Unit should be placed in a ventilated area. To ensure ad-
equate cooling of the MCU a 10 cm unobstructed space must be maintained
around all sides of the unit. See also "
Ambient temperature range 0° - 45° C.
The MCU is manufactured as a cabinet for wall or desktop installation with
dimensions as shown. The cabinet is equipped with a mounting plate. Four
holes through the mounting plate allows the unit to be secured to the wall.
Placing the Distress Alarm Unit
and the Message Indicator Unit (option)
Up to six (6) Distress Alarm Units and four (4) Mes-
sage Indicator Units may be connected in series.
The units may be installed anywhere onboard
the vessel, but near a dedicated Telephone or
PC Telex.
Max cable length: 100 m, 4x0.5 mm
2.
Placing the telephone(s)
Additional two-wire telephones can be installed
anywhere onboard the vessel. Five separate
telephone ports are available on the MCU.
Max. cable length 150 m, 0.5 mm
2
min.
DISTRESS
ALARM
ACKNOWLEDGE
Nera Saturn B
Message Indicator
N
SATURN B
DATA MESSAG
E
TELEX MESSAGE
FAX MESSAG
E
RESET
310 mm
70 mm
236 mm
Summary of Contents for Saturn BM Marine
Page 1: ...Saturn Bm Marine Class 2 Installation Manual...
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