Safety Instructions For Maintenance; Operation - HTC 450 Manuel D'utilisation

3. Turn the ON/OFF switch to 1 to start the product.
4. Wait for 5 seconds, this is to let the product operate
at the idle speed.
5. Turn the ON/OFF switch to 0 to stop the product.
Emergency stop
The emergency stop is used to quickly stop the motor.
The emergency stop at the product breaks the mains
power supply.
Introduction
WARNING: Before you operate the product,
you must read and understand the safety
chapter.
927 - 002 - 14.12.2018
To do a check of the emergency stop
1. Push the emergency stop button (A) and make sure
that the motor stops.
2. Turn the emergency stop button clockwise (B) to
disengage.

Safety instructions for maintenance

• Keep all parts in good condition and make sure that
all fixtures are correctly tightened.
• Do not use a product that is defective. Do the safety
checks, maintenance and the servicing as given in
this manual. All other maintenance work must be
done by an approved service agent.
• Stop the product when you replace the diamond
tools. Turn the ON/OFF switch to 0 and push the
emergency stop button.
• Do the inspection and/or maintenance with the motor
stopped and the power plug disconnected.
• Do the maintenance to make sure that the product
operates correctly. Refer to
page 15

Operation

A
B
Daily maintenance on
7