15
O
ve
rv
iew
Part names
Operational panel
ON
START
STOP
UP key
Used for increasing numeric val-
ues. If this key is kept pressed, the
value rises faster. The EJ doesn't
have the DOWN key, so if you
want a lower spm, first get to the
max 360 spm and then push this
key once. The spm will return to 1.
Display
Stroke rate and operational
status are shown here.
START/STOP key
Used for starting/stopping the pump.
ON LED
Lights as turning on power
and flashes at each stroke.
