16
4. Operation procedures
Operation Method- Spraying Operation
(6) Adjust the wind rate to the lowest limit, press
BLOWER button, start the blower.
Please use the gears to set the wind rate.
Please use the gears to set the wind rate
。
During operation, the indicator light of the blower is
constantly on.
E.g. Wind rate 0.8m3/min
Please select
▲
,
▼
button to set INLET TEMP
(Temperature of the drying chamber inlet)
E.g. INELT TEMP: 300
°
C
OUTLET TEMP (temperature of drying chamber)
will only be displayed, the outlet temperature will not
be set and the temperature will not be controlled.
(7) Press down HEATER button, turn on the heater.
During operation, the Heater indicator light is always
on.
Adjust the INLET TEMP through the
▲
.
▼
button.
E.g. INELT TEMP:200
°
C
When pressing the NEEDLE KNOCKER button, the
needle in front of the spray nozzle will appear on the
mesh automatically. If the front side of the spray
nozzle is clogged, it will affect the spraying. So
please use this function. Press on the automatic
operation, the problem will be solved.
(8) Adjust the aspirator hose; fasten with knurled screw
when the aspirator hose has been pressed flat by the
pump stand.
E.g. . . . Sample Distilled water
Wait until the OUTLET TEMP stable at the expected
temperature.
Heater on after blower knob set
Be sprayed at Stable Temp.
Be sprayed at Stable Temp.
Be sprayed at Stable Temp.