Installing or removing router bitCAUTION: 0Always be sure that the tool is switched off and unplugged before installing or removingthe bit.Insert the bit all the way into the colletchuck and withdraw it very slightly (approx. 2 mm; 1/16"). Then tighten the colletchuck securely with the two wrenches.When using smaller shank bits, first insertthe appropriate collet sleeve into the colletchuck, then install the bit as mentionedabove.To remove the bit, follow the installationprocedure in reverse.CAUTION:Do not tighten the collet chuck without inserting a bit or install smaller shank bits without using a collet sleeve. Either can lead to breakage of the collet chuck.Adjusting depth of cutPlace the tool on a flat surface. Loosen thelock lever and lower the tool body untilthe bit just touches the flat surface. Pressthe lock lever down to lock the tool body.Now lower the stopper pole until it makescontact with the stopper block. The stopperpole can be moved rapidly by depressingFast-feed buttonStopper poleLock lever.. the fast-feed button. Raise the stopperpole until the desired depth of cut is obtained. The depth of cut is equal to thedistance between the stopper pole and thestopper block.Stopper pole travel can be checked with the scale label (1 mm or about 3/64" per graduation) on the tool body. Minute depth adjustments can be obtained by turning the stopperpole (1.5 mm or about 1/16" per turn). The stopper block has an adjusting hex boltwhich moves 1 mm (about 3/64") per turn. It is convenient for making stepped cuts. Toadjust the hex bolt, first loosen the hex nut on the hex bolt with the wrench and thenturn the hex bolt. After obtaining the desired position, tighten the hex nut.5