DSE Model 521 Remote Start Engine Management System - Operators Manual
DSE 521 ISSUE 4 4/4/02 MR 3
INTRODUCTION
The DSE 521 Remote Start Module, has been designed to allow the OEM to meet most of the
industry’s complex specifications. It has been primarily designed to start a generator when a remote
start signal from a remote transfer switch or other monitoring system applies an earthing signal to
the remote start input of the 521. Transfer the load to the generator when the operating criteria
have been met, then shutdown the engine on removal of the remote start signal.
Once activated the 521 module carries out all the start and stop procedures of the engine,
indicating the operational status and fault conditions; automatically shutting down the engine and
giving a true first up fault condition of an engine failure by a flashing LED and other simultaneous
faults by a steady LED. This information is indicated by the LED’s on the front panel.
Selective operational sequences, timers and alarm trips can be altered by the customer. Alterations
to the system are made by using a PC with the 808 interface.
Access to critical operational sequences and setting for use by qualified engineers, are barred by a
security code. Timers are protected by a separated code allowing operator changes to be made.
The module is housed in a robust plastic case for the front panel mounting. Connections to the
module are via locking plug and sockets.
CLARIFICATION OF NOTATION USED WITHIN THIS PUBLICATION.
NOTE:
Highlights an essential element of a procedure to ensure
correctness.
CAUTION!:
Indicates a procedure or practice which, if not strictly observed,
could result in damage or destruction of equipment.
WARNING!:
Indicates a procedure or practice which could result in injury to
personnel or loss of life if not followed correctly.
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DEEP SEA ELECTRONICS PLC own the copyright to this manual,
which cannot be copied, reproduced or disclosed to a third party
without prior written permission.