Master Grade Electric Knife Sharpener User Manual

Commercial and outdoor model

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Electric Knife Sharpener
Commercial and Outdoor Model
Patented Worldwide
USER MANUAL
(SAVE THIS MANUAL FOR FUTURE USE)
Ê cs@mastergradeknifesharpener.com
www.mastergradeknifesharpener.com
Copyright © 2004 ~ 8 by Jack Chen

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Summary of Contents for Master Grade Electric Knife Sharpener

  • Page 1 Electric Knife Sharpener Commercial and Outdoor Model Patented Worldwide USER MANUAL (SAVE THIS MANUAL FOR FUTURE USE) Ê cs@mastergradeknifesharpener.com www.mastergradeknifesharpener.com Copyright © 2004 ~ 8 by Jack Chen...
  • Page 2: Table Of Contents

    B. Why is MASTER GRADE different from other knife sharpeners? ……………………………………… 2 C. MASTER GRADE vs. a Professional sharpening service ... 2 D. How to get the best results from your machine …………... 2 E. MASTER GRADE vs. the other knife sharpeners ……..3 F.
  • Page 3: Important Safeguards

    A) IMPORTANT SAFEGUARDS When using electrical appliances, basic safety precautions should always be observed including the following: a) Read all instructions. b) To protect against risk of electrical shock do not immerse cord, plugs, or portable appliances in water or other liquids. c) Close supervision is necessary when any appliance is used near children.
  • Page 4: Other Knife Sharpeners

    15° angle without leaving a burred. Professional chefs and meat cutters unanimously agree that the Master Grade Commercial Electric Knife Sharpener is both technologically and economically superior to others. C) Master Grade vs. a sharpening service: Cost /mo...
  • Page 5: Master Grade Vs. The Other Knife Sharpeners

    E) Master Grade vs. other knife sharpeners Master Master Chef Edlund F. Dick Grade Grade Choice RS-150 Hone Commercial Premium 2000 Safe to use NO• NO• Pre sharpening Over heating Scratching knife blade Slight Excessive Excessive Excessive Excessive Burr Slight...
  • Page 6: Cautions

    F) CAUTION: Ø ALWAYS WEAR SAFETY GOGGLES AND CUT RESISTANT GLOVES WHEN YOU OPERATE THIS MACHINE. Ø WHEN OPERATING THE MACHINE, HOLD IT WITH YOUR LEFT HAND AND HOLD THE KNIFE WITH YOUR RIGHT HAND G) What comes with this machine? For Outdoor Model For Commercial Model...
  • Page 7: What Types Of Knives Can Be Sharpened

    J) How does the Master Grade work? The machine has two sharpening openings. The left opening is for the left side of the blade, and the right opening is for right side of the blade.
  • Page 8: How To Re-Profile A Knife's Bevel

    K) How to re-profile a knife’s bevel (Use CW-280 wide opening cover) 1) Remove the top cover by unscrewing the inset hand screw. 2) Remove the fine wheels (FS-304F) by unscrewing caps. 3) Insert the coarse sharpening wheels (FS-300C). 4) After screwing the wheel caps back on snugly, re-install the top.
  • Page 9 7) Insert the knife into the right opening, leaning your knife to the right. Tilt the knife against the sharpening wheel and draw the knife smoothly back towards you with equal and constant down pressure as in step 6. (fig 4) 8) Continue alternating process until you see the slicer knife bevel 5˚...
  • Page 10: How To Sharpen A Cleaver Or Knife Blades

    L) How to sharpen a cleaver or knife blade that is thicker than ³/ ” or 4 mm (If attempting to sharpen a blade that is thinner than ³/ ” or 4 mm please see page 11) 1) Remove the top cover by unscrewing the inset hand screw. (See fig 1 on page 6) 2) Insert the proper sharpening wheels (for regular knives use...
  • Page 12: How To Sharpen Cleaver & Knife Blades Thinner Than ³/ " Or 4 Mm

    M) How to sharpen cleaver & knife blades thinner than ³/ ” or 4 mm. Note: The outdoor model doesn’t have a narrow opening cover, therefore, use the same procedures in L on page 8 1) Remove the top cover by unscrewing the inset hand screw. (see fig 1 on page 6) 2) Install the sharpening wheels (regular knives use FS-304F...
  • Page 13 (FEATHER TOUCH) until the burrs disappear. process of re-profiling the edge may take 10 or more passes depending on the condition and hardness of the knife blade.
  • Page 14: How To Sharpen Serrated Knives

    (CW-280) otherwise use the narrow opening cover (CN-280). 2) The MASTER GRADE can repair chips up to ⅛”. If chips are bigger than ⅛” do not attempt to repair. It may cause damage to the sharpening wheel and machine.
  • Page 15 alternating the process in each opening until the edge is straight. (See fig 16).
  • Page 16: Special Instructions For Extremely Tempered Knives

    Most extreme tempered knives use special materials like 440 steels, high speed steels … etc. You may find those materials use in German knives, Master Grade knives and Japanese Global Knives. Those knives the sharpened edges are not as easy to sharpen evenly as most other knives.
  • Page 18: Questions & Answers

    ) Questions & Answers 1) Q: Can Master Grade knife sharpener sharpen any knife? Yes, it can sharpen most knives. For serrated knives, see fig 14 on page 13. 2) Q: Can KE-280 sharpen scissors? Yes, but we do not recommend it for safety reasons.
  • Page 19 11) Q: Does it get the knife sharp enough to remove hair from your arm, like a razor? If you use a sharpening stone, you have to have a very good sharpening skill. From our experience about only 1 out of ten thousand people can do it. If you use our commercial model or outdoor model 95% people can do it.
  • Page 20 15) Q: When I turn on the machine the motor is running but both side wheels are not turning at the same speed. In our experience, there are two possible causes: A knife blade was inserted forcefully (sudden entry) into the slot and pushed down too hard and cause the wheel to stop rotating while the motor continues to turn.
  • Page 21: Technical Data

    17) Q: What causes the sharpening wheels to rip? 1. Dirty knives that have food particles or liquid. Make sure they are clean and dry. 2. If your knife has a chip(s) (up to ⅛”) you need to use the coarse sharpening wheels to remove chips, and sharpen with light pressure then increase the pressure slightly.
  • Page 22: Outdoor Knife Sharpener

    2) Outdoor Model AC 100V ~ 120V / 180 Watt USA model AC 220V ~ 240V / 180 Watt Europe model Safety Standard / Certification cUL, UL, NSF, CE, GS Sharpening Angle (Tan q) 15° Blade Angle / Blade Thickness 20° ~ 6° / Up to ½" tang Wheel Speed / Torque 2,500 RPM / 1,200 GCM Max blade contacts...
  • Page 23: Warranty

    3) Under this limited warranty, MASTER GRADE reserves the right to either repair or replace the unit without charge. The customer is responsible for all freight and shipping insurance charges.
  • Page 24: Parts List

    U) REPLACEMENT PARTS LIST 2. Base 4. Wide cover (CW-280) 6. Rotation Shaft (KP-280R)* 19. Electric cord (KP-280E) 25. Screw 26. Hand screw (KP-280H) (KP-168H) 51. Narrow cover (CN-280) 52. Switch (KP-280S) (KP-168S) 53. Wheel cover (KP-280C)* 54. Sharpening wheel (FS-300 Coarse)* (FS-302 Medium)* (FS-304 Fine)*...
  • Page 25: Recipe (Yan Can Cook)

    Recipes by Master Chef Martin Yan TV host on PBS “Yan Can Cook” Show...
  • Page 26 Recipe #1 Assorted Fresh Fruit with Chicken...
  • Page 27 Assorted Fresh Fruit with Chicken Makes 4 - 6 servings Ingredients 250 g boneless chicken slices ginger, crushed green onion, cut into 3 cm sections red chili, seeded and sliced apple, peeled, cored, and cubed mango, peeled, seeded, and cubed Asian pear, peeled, cored, and cubed cup diced pineapple Marinade...
  • Page 28 Recipe #2 Assorted Vegetables in Pumpkin Bowl...
  • Page 29 Assorted Vegetables in Pumpkin Bowl Makes 4 - 6 servings Ingredients small pumpkin, about 750 g slice ginger, minced cloves garlic, minced 70 g sliced celery 50 g pumpkin flesh cup straw mushrooms 30 g fresh or canned lotus seeds, drained 20 g fresh or 10 g dried lily buds, soaked and drained water chestnuts, sliced carrot, sliced...
  • Page 30 Recipe #3 Fish in Eight Treasure Sauce...
  • Page 31 Fish in Eight Treasure Sauce ( Makes 4 - 6 servings) Ingredients Marinade whole fish, about 500 g slices ginger, minced teaspoon salt teaspoon white pepper Eight Treasures cloves garlic, minced green onion, chopped red chilies, seeded and chopped tablespoons dried shrimp, soaked and chopped dried black mushrooms, soaked and chopped 40 g Sichuan preserved vegetables, chopped...
  • Page 32 We create soft touch technology RAZOR SHARP IN JUST A FEW PASSES Ê cs@mastergradeknifesharpener.com www.mastergradeknifesharpener.com Copyright © 2004 ~ 8 by Jack Chen...

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