Publicidad
Idiomas disponibles
Idiomas disponibles
Meter setup to measure RPM:
•
Set the rotary switch to RPM IP (RPM IP) setting.
•
Press the "RANGE" button to select either 2 or 4 stroke engine.
•
Insert the black plug of the inductive pickup into the "COM" jack and the red plug of the inductive pickup
into the "
" jack.
Connect the inductive pickup to any spark plug wire and start the engine. If no reading is received, unhook the
pickup, turn it over, and connect again. If the reading is too high or unstable, adjust trigger level.
NOTE:
Position the pickup away from the distributor and the exhaust manifold, but as close as possible to
the spark plug. If no reading or an erratic reading is displayed, first reverse the inductive pickup; then
move the pickup to another spark plug wire and test again.
RPM Measurements Using Test Probes (RPM IG mode)
RPM can be measured using the test probes connected to the primary side of a conventional distributor-type ignition
coil. Before measuring RPM, you need to determine whether you are looking at a 2- or 4-stroke engine and how many
cylinders are in the engine.
When the RPM IG setting is first selected, the meter defaults to four strokes and four cylinders so that
_
, 4CYL,
, and
appear on the display. If you want to select a different number of cylinders, press the
"RANGE" button repeatedly to cycle through the number of cylinders between 1 and 12 (excluding 7, 9 and
11). The number of strokes can not be changed in the RPM IG mode; you must temporarily switch to the RPM
IP mode, then change strokes by pressing the "RANGE" button, and then return to the RPM IG mode.
800.MACTOOLS
All manuals and user guides at all-guides.com
Black
Inductive
Pickup
Spark
Plug
Conventional
Distributor Cap
Ignition Coil
RPM IP
Red
,
27
Publicidad
