Instruction/ maintenance manual of the product HP1442M Ryobi
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THANK YOU FOR BUYING A R YOBI CORDLESS DRILL-DRIVER. Y our new cordless drill-driver has been engineered and manufactured to Ryobi’ s high standard for dependability , ease of operation, and operator safety . Properly cared for , it will give you years of rugged, trouble-free performance.
Page 2 ■ General Safety Rule ............................................................................................................ .................................... 2-3 ■ Specific Safety Rules/Symbols ....................................
Page 3 T ool Use and Care ■ Use clamps or other practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against your body is unstable and may lead to loss of control. ■ Do not force tool. Use the correct tool for your appli- cation.
Page 4 SPECIFIC SAFETY RULES AND/OR SYMBOLS W ARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemi- cals known to cause cancer, birth defects or other repro- ductive harm.
Page 5 SYMBOLS SYMBOL NAME DESIGNATION/EXPLANATION V Volts Voltage A Amperes Current Hz Hertz Frequency (cycles per second) min Minutes Time Alternating Current Type or a characteristic of current --- Direct Current Type or a characteristic of current n 0 No Load Speed Rotational speed, at no load .
Page 6 FEA TURES PRODUCT SPECIFICATIONS: DRILL-DRIVER HP1442M HP1802M Chuck 3/8 in. Keyless 1/2 in. Keyless Motor DC Motor 14.4 Volt DC Motor 18 Volt Gear Train Two Speed Two Speed Switch Variable Spe.
Page 7 20 24 5 FEA TURES KEYLESS CHUCK BIT STORAGE AREA TORQUE ADJUSTMENT RING SWITCH TRIGGER LEVEL MODEL HP1442M MODEL HP1802M Fig. 1 Fig. 1a BA TTERY P ACK DIRECTION OF ROT ATION SELECTOR TWO SPEED .
Page 8 OPERA TION Fig. 2 W ARNING: If any parts are missing, do not operate tool until the missing parts are replaced. Failure to do so could result in possible serious personal injury.
Page 9 20 24 5 20 24 5 OPERA TION Fig. 5 Fig. 4 SWITCH See Figure 4. Your drill starts and stops by depressing and releasing the switch trigger. Release the switch trigger to turn drill OFF . VARIABLE SPEED See Figure 4. Your drill has a variable speed feature in the switch.
Page 10 20 24 5 OPERA TION KEYLESS CHUCK See Figure 6. A keyless chuck has been provided with your drill to allow for easy installation and removal of bits. As the name implies, you can hand tighten or release drill bits in the chuck jaws. Grasp and hold the collar of the chuck with one hand.
Page 11 20 24 5 OPERA TION WRONG CHUCK JA WS DRILL BIT CHUCK COLLAR CHUCK BODY INSTALLING BITS ■ Place the direction of rotation selector in center position. This will lock the switch trigger in the off position. See Figure 4. ■ Open or close the chuck jaws to a point where the opening is slightly larger than the bit size you intend to use.
Page 12 20 20 24 5 20 24 5 OPERA TION SCREWDRIVING T ORQUE ADJUSTMENT (Driving power of your drill-driver) When using your drill-driver for various driving applications, it becomes necessary to increase or decrease the torque in order to help prevent the possibility of damaging screw heads, threads, workpiece, etc.
Page 13 OPERA TION W ARNING: Always wear safety goggles or safety glasses with side shields when operating tool. Failure to do so could result in objects being thrown into your eyes, resulting in possible serious injury . DRILLING See Figure 14. When drilling hard, smooth surfaces, use a center punch to mark the desired hole location.
Page 14 20 24 5 20 24 5 OPERA TION CHUCK REMOV AL See Figures 15, 16, and 17. ■ Lock the switch trigger by placing the direction of rotation selector in center position. See Figure 4. ■ Insert a 5/16 inch or larger hex key wrench into the chuck of your drill and tighten the chuck jaws securely .
Page 15 MAINTENANCE W ARNING: When servicing use only identical Ryobi replacement parts. Use of any other parts can create a hazard or cause product damage. A void using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use.
OPERA TOR'S MANUAL CORDLESS DRILL-DRIVER MODEL NOS. HP1442M / HP1802M R YOBI TECHNOLOGIES, INC. 1428 Pearman Dairy Road Anderson, SC 29625 Post Of fice Box 1207, Anderson, SC 29622-1207 Phone 1-800-525-2579 www .
An important point after buying a device Ryobi HP1442M (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Ryobi HP1442M yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Ryobi HP1442M - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Ryobi HP1442M you will learn all the available features of the product, as well as information on its operation. The information that you get Ryobi HP1442M will certainly help you make a decision on the purchase.
If you already are a holder of Ryobi HP1442M, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Ryobi HP1442M.
However, one of the most important roles played by the user manual is to help in solving problems with Ryobi HP1442M. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Ryobi HP1442M along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
