Issue link: http://alpine.uberflip.com/i/530982
43 ALS 4.0 P R O D U C T M A N U A L EN Step 15 – Using a framing square on the surface of the board that was against the fence, check the groove as shown. Figure 128 If the cut is square, the calibration procedure has been successfully completed. ! WARNING If the cut is not square, contact Alpine Equipment Customer Service for proper procedures, failure to follow proper procedures may result in damage to machine. Step 11 – Move A1 to 90° using the "A1 Move" button on the Manual Control Screen. Figure 124 Step 12 – Stop the blade using the "Saw Motor Off " button on the Manual Control Screen. Figure 125 Step 13 – Release the L1 & L2 Clamps using the "L1 Clamp Up" and "L2 Clamp Up" buttons on the Manual Control Screen. Figure 126 Step 14 – Release the L1 & L2 Pushers using the "L1 Pusher Out" and "L2 Pusher Out" buttons on the Manual Control Screen. Figure 127