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Approx POWER CONSUMPTION FOR SARfinder® 1003
ON – 120 mA
ALARMING - 1200 mA
RESET/SEARCH – 300 mA
6.4 EXTERNAL ALARM
Your unit comes supplied with a small, very loud external siren
pre-wired onto the power cable. This siren must be fitted if
you are to rely on the SARfinder®1003 to raise the alarm by
means of an audio alert. When an SOS signal is received the
circuit identifies correct characteristics of a Sea Marshall®
beacon transmission and activates the internal relay to trigger
external circuits. The audio volume is activated and the display
shows the SOS signal bearing. Press the RESET button to cancel
the external alarm and the MOB bearing will be displayed. It is
possible to connect the SARfinder to other external alarms
however this may invalidate the warranty.
Black 3
Green/Yellow
12V DC Positive
Relay Contacts
11
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