55-6mm(3/16"-1/4")008556After adjusting the tension, tighten the hex bolt firmly tosecure the chain bar. Additionally tighten slightly theadjusting screw. Close the chain cover.To remove the cutter chain, follow the installationprocedures in reverse.Securing tool to workpiece12 33-8mm(1/8"-5/16")0085571 2006005Loosen the vise lever and move the rear vise backward.Place the tool on the workpiece so that the front visecontacts the side of the workpiece. Move the rear viseforward until the distance between the rear vise and theworkpiece is 3 - 8 mm (1/8" - 5/16") Tighten the viselever to secure the rear vise. Move the tool so that the"0" on the indication plate is aligned with the cutting line(A). Push the lever (A) down fully to secure theworkpiece.Turn the setting handle until the front edge of the yellowindicator plate is aligned with the cutting line (B).1 23 4006006OPERATION1006007Grasp firmly the grips on either side. Switch on the tooland wait until the cutter chain attains full speed. Thenrelease the hook and lower the tool head to cut in theworkpiece. Do not apply excessive pressure to the tool.This may not only decrease the working efficiency butalso cause a dangerous reaction. Feed slowly at thebeginning of a cutting operation, at the time of holebreakthrough and when cutting a knot in the workpiece.After cutting, gently raise the tool head until you canhook the tool head back onto the hook. Then switch offthe tool. Raise the lever (A) and remove the tool from theworkpiece.WARNING:• Always hook the tool head back onto the hookwhen not operating the tool.• Never attempt to cut a twisted or warpedworkpiece which the tool is not secured firmly to.Adjusting indicator plate and indication plateThe yellow indicator plate and indication plate arefactory adjusted for the standard equipped cutter chain18 mm (23/32"). If the alignment is off, for some reason,or when using another size cutter chain, loosen thescrews and adjust the yellow indicator plate andindication plate.1. Hook1. Indicator plate2. Indication plate3. Cutting line (A)4. Cutting line (B)1. Setting handle2. Front vise1. Lever (A)2. Rear vise3. Vise lever