Maretron DSM250-01 Marine Instruments User Manual


 
Revision 1.4.16a Page 93
®®
6.11.7 Drive Trim Sender Offset
Often, the characteristics of individual drive trim senders vary from their specified values. This setting
allows you to apply an offset to the resistance value of the drive trim sender in order to allow you to
bring the digital value reported by the EMS100 into agreement with that displayed by the analog
gauge. Valid options are:
-100…100 – number of ohms of resistance to add to the sender reading
Select the required option using the Increase and Decrease keys followed by the Enter key.
6.11.8 Oil Pressure Gauge Type
The EMS100 comes from the factory preprogrammed with the characteristics of oil pressure gauge
types for supported engines. If the EMS100 is used with an analog oil pressure gauge, you must
select the correct type of gauge for this setting in order for the data to be displayed correctly. Valid
options are:
No Gauge – select this option if there is no oil pressure gauge present.
YANMAR
YANMAR W/THRESHOLD
YANMAR / VDO
YANMAR/VDO W/THRESHOLD
Select the required option using the Scroll Up and Scroll Down keys followed by the Enter key.
6.11.9 Oil Pressure Sender Type
The EMS100 comes from the factory preprogrammed with the characteristics of oil pressure senders
for supported engines. If the engine to which you are connecting the EMS100 has a oil pressure
sender, you must select the correct type of oil pressure sender for this setting in order for the data to
be displayed correctly. Valid options are:
Disabled – select this option if there is no oil pressure sender present.
YANMAR
YANMAR / VDO
Select the required option using the Scroll Up and Scroll Down keys followed by the Enter key.
6.11.10 Oil Pressure Sender Offset
Often, the characteristics of individual oil pressure senders vary from their specified values. This
setting allows you to apply an offset to the resistance value of the oil pressure sender in order to allow
you to bring the digital value reported by the EMS100 into agreement with that displayed by the
analog gauge. Valid options are:
-100…100 – number of ohms of resistance to add to the sender reading
Select the required option using the Increase and Decrease keys followed by the Enter key.