Heartway Medical Products PF7S User Manual page 13

5-2. High / Low / Turn Speed
ITEM
Operation Features
Symbols on LCD
Flicker Frequency
SPECIFICATION
(1) Switch High / Low speed by pressing button
(TRN as control
Press one time: High-speed <<--->> Low-speed
(with memory storage).
(2) Take exterior turn-switch as determinant signal
(TRN as control signals).
＂H＂symbol means "High Speed":
＂L＂symbol means "Low Speed":
＂L＂symbol flashing means "Turn Speed":
1 sec.
signals)
13
once.
S P E E D
S P E E D
SPEED SPEED