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7-2 Control Sounds and Operation Sounds
Description
LED
Sound
Remarks
1
Power ON
Turns on
Two beeps
-
2
Button operations
Turn on/turn off
One beep
-
3
Overload warning
-
Keeps beeping
Refer to 7-4 to disable the
overload notification function.
4
Auto Cruise ON
Flashes
Two beeps
-
Auto cruise standby mode
Turns on
One beep
-
7-3 Memory Function
The product memorizes its status when the power is turned OFF. That status is recalled the next time the power is
turned ON.
7-4 Protection Circuit
If you operate the motor with a load exceeding the limit or when the bur cannot rotate, the product will emit beeps
(overload notification function). The beeping will stop when the load is reduced, but if the overlaod continues the
protection circuit will automatically stop the power supply to the motor to prevent danger and damage to the product.
Disabling the Overload Notification Function (Beeping)
Press and hold the Auto Cruise Key during rotation to disable the overload notification sound.
To activate the notification sound again, repeat the same procedure.
• When the overload notification function is disabled, take care of heat generation due to the motor
overload.
CAUTION
