3-2
4125 SIDE SCAN SONAR SYSTEM 0004823_REV_C
3
Use of an Uninterrupted Power Supply
The AC power source should be continuously free of high-amplitude, high-frequency transients, as this
type of interference could cause degraded performance or damage to the equipment. An uninterruptable
power supply (UPS) with power surge protection is recommended for powering the equipment.
However, whether or not a UPS is used, never use an AC power source that also powers electric motors
on the survey vessel, such as pumps and winches. In addition, do not use switching type battery chargers
or DC to AC converters with square wave outputs.
Changing a Non-US Power Plug
An AC power cord is provided for connecting the Deck Unit to a standard U.S. 3-pronged outlet. For non-
U.S. power outlets, modify this cord by cutting off the 3-pronged plug and attaching the appropriate plug.
Refer to Table 3-1 for connection information.
AC POWER CORD
WIRE COLOR
FUNCTION
Black
AC line
White
AC neutral
Green
Earth ground
Table 3-1: AC Power Cord Wiring
NOTE: The 4125-P Portable Topside Processor is shipped configured for
the end user’s country voltage requirements.
The 4125 Series Dual-frequency Side Scan Sonar System accepts all standard National Marine Electronics
Association (NEMA) 0183 message sentence formats from a connected global positioning system (GPS) or
integrated navigation system.
Placement of the 4125-P Portable Topside Processor
The 4125-P Portable Topside Processor can be located in a wet environment if the cover is kept closed.
Otherwise it should be located and set up in a dry, sheltered area that is protected from weather and
water spray, and where the temperature is consistently between 0°C and 40°C (32°F and 104°F). However,
avoid areas of direct sunlight, especially in tropical environments, as heat build-up could occur.
To Next Page
Loading...
