B.A. International Optima OS600L Mode D'emploi page 12

5.4 Setting direction of motor rotation
The initial setting is Forward direction and Reverse is selected upon pressing the button
The letters "REV" and arrow are turned on upon selecting Reverse, and a beep will sound.
① The letters "FOR" and arrow are turned on upon selecting Forward.
FOR.
Rotation
② The letters and arrow falsh during the motor operation.
Button REV.
③ The same goes for selecting Reverse. A beep sound occurs when switching between Forward and Reverse.
5.5 Gear ratio change
It selects gear ratio in accordance with that on a handpiece.
Gear ratio alters upon pressing Gear ratio button each time.
Gear ratio
It alters in turn from number ① to ⑥ upon pressing the button each time.
Button
5.6 Optic LED On/Off
Press Optic/Non optic button to operate LED within the motor BA160530 which is designed for Optic.
① When the LED is on, the LED symbol is displayed.
② During the motor operation, LED is on.
③ When motor stops, the LED turns off after 3 seconds
Optic LED
④ When the LED is off, the symbol not displayed.
Button
5.7 Controlling Irrigation flow rate
Water injection rate alters in turn by five levels upon pressing Coolant button.
Coolant
Button
Gear Ratio : ① 1:1 ② 1:2 ③ 16:1
30 ml/min
60 ml/min
90 ml/min
110 ml/min
130 ml/min
④ 20:1 ⑤ 27:1 ⑥ 32:1
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