sMRT Crewguard User Manual v1.1
MRT Ltd. © 2014
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Overview
The Sea Marshall® Crewguard lone worker monitoring system provides
24/7 MOB health and safety cover for organisations which have employees
spread out over very large areas, with individuals often working alone either
on or next to water. This system has been used at water reclamation plants,
refuelling jetties and fish farms both at sea and in shore.
7.1 UNMANNED AREA CREWGUARD® lone worker man overboard
MONITORING system
This system is made up of the following components
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1 × Cabinet mounted Crewguard® CG-121 MKII monitor alarm
(with auto-dialler depending on requirement)
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1 × High gain external antenna with 20m cable, (plus fixtures and fittings).
(External siren with strobe light if required).
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MOB alerting units (PLBs) as required (sold separately) with optional lifejackets
This system provides automatic 24/7 man overboard cover for all types of
jetties and large areas of water, it is an automated version of the Crewguard
system which uses a telephone auto-dialler (either land-line based or GSM)
to notify key persons if there is a MOB incident.
(For further information refer to Alerting Unit handbook)
PRODUCT NAME – CREWGUARD LONE WORKER MONITORING SYSTEM
(For declaration of conformity refer to individual component products in this manual)
