MotorVac DieselTune 4000 - Manual (Page 17)

200-8241 REV. 2 17 DieselTune 4000 Operators Manual
6. If the REVERSE POLARITY LED illuminates then battery connections are incorrect,
reconnect leads properly. The FUEL LEVEL Display LEDs should be illuminated and display
the fuel level.
NOTE
If nothing appears on the display, check that the battery clips are attached to the
proper terminals on the battery (BLACK clip to ground connection, RED clip to
positive terminal). If the battery clips are connected correctly, check the condition
of the vehicle’s battery.
7. Press and release the FILL button to begin the FILL mode process.
8. When the unit reaches the Full level in the tank the pump will stop filling automatically. If using
less than a full tank, press and release the STOP button to stop the filling process.
NOTE
The DOWN ARROW LED will appear steady on the display,
as fuel is pumped from the vehicle’s tank to the units tank.
One LED (1/8 tank increments) corresponds to 5/16ths of a
gallon (40 oz., 1.2L) will appear on the system’s fuel gauge
display.
IMPORTANT
When mixing the cleaner in an external container,
measure equal parts cleaner and fuel in a suitable
container. Keep container sealed when not in use.
1. Remove the OUT/FILL (RED) hose from the fuel source container, and using a shop cloth to catch
any spills, remove the Fill adapter.
Purging Air from the System (Priming)
It will be necessary to purge the air from the unit’s plumbing prior to connecting to the engine’s fuel
system.
1. Connect the OUT/FILL (RED) hose and the RETURN (BLACK) hose to each end of PRIME adaptor
(MV P/N 060-4700), as shown in FIGURE A .