Powermatic DDS-237 Sander User Manual


 
18
abrasives may also be cleaned by soaking in
paint thinner or mineral spirits for 20 minutes to
1 hour, then using a brush to remove any build-
up or burns. Dry the abrasive strips completely
before reuse.
Extending Abrasive Life. Abrasive life can also
be increased by removing the abrasive strip
from the drum and reversing it. To do this,
remove the strip and use what was the trailing
end as the starting end on the right side of the
drum. Reversing the strip will provide a fresh set
of cutting edges on the abrasive.
Switch Lock
To safeguard your machine from unauthorized operation and to avoid accidental starting by young
children, the use of a padlock (not provided) is highly recommended. A suitable padlock, stock no.
709012-A, is available from Walter Meier (Manufacturing) Inc.; call 1-800-274-6848 to order.
Figure 26
To lock out an on/off switch (Figure 26):
1. Open the padlock.
2. Insert through holes in the start button.
3. Close the padlock.
4. Store padlock key in a safe place.