Cleaning
Review state, , Monday, 19. January 2009
ª
Test whether the machine stops as soon as the knurled nut is turned clockwise.
ª
Make certain that the protective device does not open until the knurled nut has
been turned to the right limit stop.
ª
Make certain that the dangerous state ends before the protective device can
be opened.
9.3
To be performed daily by the operating personnel
ª
Stop the dangerous state and open the protective device.
ª
Check the Safety Locking Device and actuator for damage or tampering.
ª
Make certain that the machine cannot be started while the protective device is
open.
ª
Close the protective device and start the machine.
ª
Test whether the dangerous state ends before the protective device can be
opened.
10
Cleaning
There must be no soiling (e.g. shavings and dust) present, especially in the deflec-
tion head of the Safety Locking Device.
Prerequisites for cleaning:
• protective device is opened and machine is switched off
• voltage supply for the Safety Locking Device is interrupted
ª
Periodically clean the Safety Locking Device while the protective device is
opened (e.g. with vacuum cleaner).
WARNING
Severe injuries may result if tests are not performed properly!
ª
Make certain that there are no persons in the danger zone.
CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: [email protected]
