34 Before operation
■
EHN- [11•16•21] [VC•VH•PC•PH•PP]
Points to be checked
• An air bleed tube is connected to the pump.
Turn on power.
The LED lights and a display related to the
current mode appears on the screen.
* The pump enters the wait state in the manual
mode when turning on power with a default
setting. The pump calls up the last screen at a
shutoff if it was not in a default setting.
Program the stroke rate to 360spm.
• This programming is not necessary when the display already shows
360. Move to the next step.
• See page 39 "Stroke rate adjustment" for detail.
Rotate the adjusting screw two revolutions
anticlockwise to open the air vent port.
* Do not rotate it three revolutions. Otherwise,
liquid may comes out from the air vent port.
Air bleed tube
ON
STROKE RATE
LED
Adjusting screw
2
1
3
Содержание EHN-R
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