Maretron ENGINE MONITORING SYSTEM EMS100 User Manual
EMS100 User’s Manual
Page 6
Revision 1.1
2.5.8 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. If you have no oil pressure gauge present, select the “No Gauge” option for this
setting.
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. If you have no oil pressure gauge present, select the “No Gauge” option for this
setting.
2.5.9 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. If you have no oil pressure sender present, select
the “Disabled” option for this setting.
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. If you have no oil pressure sender present, select
the “Disabled” option for this setting.
2.5.10 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.
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.
2.5.11 Water Temperature Gauge Type
The EMS100 comes from the factory preprogrammed with the characteristics of water
temperature gauge types for supported engines. If the EMS100 is used with an analog water
temperature gauge, you must select the correct type of gauge for this setting in order for the
data to be displayed correctly. If you have no water temperature gauge present, select the “No
Gauge” option for this setting.
temperature gauge types for supported engines. If the EMS100 is used with an analog water
temperature gauge, you must select the correct type of gauge for this setting in order for the
data to be displayed correctly. If you have no water temperature gauge present, select the “No
Gauge” option for this setting.
2.5.12 Water Temperature Sender Type
The EMS100 comes from the factory preprogrammed with the characteristics of water
temperature senders for supported engines. If the engine to which you are connecting the
EMS100 has a water temperature sender, you must select the correct type of water
temperature sender for this setting in order for the data to be displayed correctly. If you have
no water temperature sender present, select the “Disabled” option for this setting.
temperature senders for supported engines. If the engine to which you are connecting the
EMS100 has a water temperature sender, you must select the correct type of water
temperature sender for this setting in order for the data to be displayed correctly. If you have
no water temperature sender present, select the “Disabled” option for this setting.
2.5.13 Water Temperature Sender Offset
Often, the characteristics of individual water temperature senders vary from their specified
values. This setting allows you to apply an offset to the resistance value of the water
temperature sender in order to allow you to bring the digital value reported by the EMS100 into
agreement with that displayed by the analog gauge.
values. This setting allows you to apply an offset to the resistance value of the water
temperature sender in order to allow you to bring the digital value reported by the EMS100 into
agreement with that displayed by the analog gauge.
2.5.14 Engine Hours
The EMS100 reports engine hours based on how long the EMS100 has been powered from
the engine. The EMS100 comes from the factory preprogrammed with an engine hours
reading of 0 hours. If you are installing the EMS100 on an engine that has been in service, or
the engine. The EMS100 comes from the factory preprogrammed with an engine hours
reading of 0 hours. If you are installing the EMS100 on an engine that has been in service, or