Vacuum-Coupled Mode - NSK Ultimate XL Operation Manual

(3) "HL": Motor signal check
Press Forward/Reverse Selector Switch, and
horizontal lines. Turn the motor slowly by hand, and this display will change to one line, two
lines, one line, two lines, smoothly from the top to bottom or from the bottom to top. If any
one of the three lines does not light, the sensor (Hall IC) in the motor is faulty or the cord is
severed, therefore repair is needed. To cancel this check, press
Switch again.
Eg. 2 3
(4) "Pd": Foot Pedal check
Press Forward/Reverse Selector Switch, and
7
Indicator changes in hexadecimals ( 0~9, A~F ) according to the amount of depressing
Foot Pedal . Also, depressing the pedal slightly lights Reset Lamp, and depressing it fully
3
extinguishes the lamp. If
light properly, 3
Selector Switch again.
(5) "in": Initializing function
Press Forward/Reverse Selector Switch, and beeps will be made and rotation direction,
7
HAND/FOOT and other settings will return to the factory set condition.

10. Vacuum-coupled Mode

On some dental tables with vacuum dust collector, the motor may be used while being coupled
with a dust collector. When such a dust collector * is used, power consumption of ULTIMATE
XL can be regulated so that the vacuum-coupled function can work. If you need coupling with
a vacuum dust collector, select the mode as follows:
How to select the mode
While pressing 7 Forward/Reverse Selector Switch, turn on
can be selected. A long beep indicates vacuum-coupled mode and 2 short beeps indicate
non-coupled (energy-saving) mode.
* Each time the switch selection is made, the mode changes between vacuum-coupled mode
and non-coupled mode.
* A currently known dust collector is KAVO EWL-560.
(Hall IC check)
4 A b C d
Indicator does not change smoothly or Reset Lamp does not
11
Foot Pedal may be faulty. To cancel this check, press
Rotation direction: FWD (forward)
HAND/FOOT: HAND
Vacuum-coupled mode: OFF
Indicator will indicate one or two
C b A 4 3 2
11 Indicator will change. During normal time,
4 Power Switch, and the mode
11
Forward/Reverse Selector
Forward/Reverse
7