DLE 30 - Manual (Page 17)

17
Optional Digital Tachometer
(not included)
An optional Digital Tachometer
is available that can be
directly connected to the
ignition and display the RPMs
of the engine. This unit can
be installed on the aircraft
or used to spot check the
Engine RPMs. Do not install
or uninstall the Digital Tachometer while the engine is running.
Many of the DLE Ignition modules have an additional lead to plug
into the optional tachometer. If your ignition module does not have
this additional lead, the digital tachometer can still be used. Simply
use the Y-harness (included with the Digital Tachometer) to connect
to the pick-up lead from the engine. Be sure to secure all connections
and to secure the Digital Tachometer or leads on the aircraft used.
Engine Maintenance
Please clean the fuel fi lter in the carburetor periodically. Failure to do
so may result in mis-calibration of the needle adjustments. In order
to do this it is necessary to remove the phillips head screw which
secures the Carburetor Filter Cover and the Carburetor Filter Gasket.
Use only carburetor cleaner to spray the opening around the fi lter.