USER INSTRUCTIONS
10
12/2014
03/2018
10
Impact on Field Use:
Below are the minor changes to the operation of the MARK-3
®
equipped with the DOS.
Starting the engine:
Before starting the engine, slowly pull the starter rope and crank over the engine a couple of times in order to charge up the
DOS. The LED will light up and flash to indicate that the DOS has been charged and that the MARK-3
®
is ready to be
started.
Start the engine as directed in the MARK-3
®
Instruction & Service manual. (Note that there is no “ON” switch).
Stopping the engine:
To stop the engine, press and hold the OFF button until the engine shuts down.
Overspeed condition:
If the engine overspeeds (e.g., during a loss of prime), the DOS will immediately shut down the engine.
Always ensure that the cause of the overspeed condition has been identified and corrected before attempting to restart the
engine.
When attempting to restart the engine (after an overspeed condition or after pressing the OFF button), wait 10 seconds from
the time the engine shut down. This will enable the DOS to reset itself. Failure to wait the prescribe duration of time will
make it difficult to start the engine. It may lead to a flooding condition.
Warranty, Service and Support:
Product and service documentation such as tech notes, data sheets, manuals and information on the limited warranty
provided on products manufactured by
WATERAX
can be found on our Web site at: www.waterax.com.
WATERAX Inc.
6635 Henri-Bourassa Blvd. W.
Montreal, QC, H4R 1E1
Tel.:
(855) 616-1818
(514) 637-1818
Fax:
(514) 637-3985
E-mail:
Copyright © 2018
WATERAX
Inc. Publication Number: 701161, Rev.8 All rights reserved. Printed in Canada.
