JF-240UV User Manual
162
6.6 Reset Pressure Gauge with Atmospheric Pressure
Manually adjust the barometer underneath the machine on the left side to reset the pressure gauge
with atmospheric pressure.
Step 1 Close all tube clip above print heads
Step 2 Open the right side cover (above main ink tank bottles)
Step 3 Remove the plugs at the bottom of air pressure buffer tank, as soon as removed the plug, the
pump will keep pumping.