Error Display; Troubleshooting - NSK iProphy mobile Mode D'emploi

10-2 Error display

Where the motor handpiece stops due to an abnormality caused by a failure, overloading, breakage, misuse
and other factors the motor handpiece will display an error code on the display. When an error is displayed
turn the power off and on again to check whether the error persists. If the error is displayed again follow the
solutions recommended in the table below.
Item Error display
The SPEED lamp
During flashes.
rotation
The battery
charge indicator
and battery
indicator flash.
The battery
During
charge indicator
battery
charge flashes.
11

Troubleshooting

When malfunctions occur check the items below prior to requesting repair services. If no item is applicable or
the trouble is not eliminated after following the recommended actions contact your Authorized NSK Dealer for
repair services.
<Motor handpiece, stand, AC adaptor>
Trouble
No battery charge The AC adaptor is not
(The CHARGE lamp connected to the stand.
does not light up). The AC adaptor plug is not
inserted into the outlet or no
electricity is provided to the
outlet.
Poor connection between the
stand and motor handpiece.
Rechargeable battery in the
full charge state or close to it.
The temperature of the battery
pack is low.
The temperature of the battery
pack is high.
Error description
Outside the range of
working temperatures
Battery voltage error
Outside the range of
working temperatures
Cause
Check the power connection.
Contact your Authorized NSK Dealer.
No problem.
The battery is not charged when the temperature of the
battery pack is less than approx. 10°C (50°F). Charge
the rechargeable battery at room temperature (Be
careful of condensation).
The battery is not charged when the temperature of
the battery pack is approx. 40°C (104°F) or higher.
Charge the rechargeable battery within permissible
temperatures.
12
Cause
The use temperature
is significantly low.
The use temperature
is significantly high.
The battery voltage
of the battery pack is
high.
Outside the range of
working temperatures
of the battery pack
(10°C or less, 40°C
or more) or thermistor
failure in the
rechargeable battery.
Remedy
Check and remedy
Use the product within
allowable temperatures.
To reset the error turn off
the power.
Contact your Authorized
NSK Dealer for repair
service.
Use the product within
allowable temperatures.