10. Ergonomic “MOUSE TECH” design grip and buttons.OPERATION: Detail Sanding The SANDMASTER 3000 is equipped with a pointed base which allows you to use it on large flat surfaces and tight spots or corners. 375285038100Turning the Sander ON and OFF • Insert Battery • Push the button labeled “I” on the sander to turn it “ON.” (See Figure 2) • Push the button labeled “O” on the sander to turn it “OFF.” Inserting and Removing Battery • Insert Battery by placing it into battery Port. • Use clips on the side of the housing to secure battery. • Remove Battery by releasing clips and pulling from port. Figure 2: “ON” button 381000034925Cleaning Vacuum Bag (Figure 3) • After a period of use the vacuum bag will need to be removed. • First remove the bag by pulling it out from the port. • Turn cloth part of bag inside out to remove dust. • Replace vacuum bag and continue use. Replacing sanding sheets • Detach the old sheet. • Hold the tool with the sanding base facing upwards. • Place the new sanding sheet onto the sanding base, by matching it up to the base and attaching it to the Velcro hook & loop. Figure 3: Vacuum bag removal TROUBLESHOOTING Problem Possible Cause Possible Solution • Unit will not start. • Battery pack not installed properly. • Check battery pack installation. • Battery pack not charged.• Check battery pack charging requirements. THREE YEAR LIMITED WARRANTY MT Tools will repair or replace, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase for tools. PARTS LIST