STRENGTH | CARDIO | FUNCTIONAL Air250 Seated Leg Curl shown with Range of Motion Limiter AIR250 SEATED LEG CURL MODEL 1221XX & 1222XX OPERATION MANUAL
AIR250 SEATED LEG CURL OPERATION MANUAL CONTENTS 02 03 — GENERAL INFORMATION 03_INTRODUCTION 03_REGISTER YOUR PURCHASE 03_SERIAL NUMBER INFORMATION 04 — IMPORTANT SAFETY INFORMATION 06 — TECHNICAL SPECIFICATIONS 06_EQUIPMENT SPECIFICATIONS 06_TECHNICAL DATA 07 — INSTALLATION AND PLACEMENT 07_TRAINING SPACE 08 — OPERATION 08_EQUIPMENT OVERVIEW 09_POWER DISPLAY 10_DISPLAY FEATURES 11_PROPER OPERATION CHECK 12_HOW TO USE THE AIR250 SEATED LEG CURL 13_HOW TO USE THE ROM LIMITER 14_POWER TEST 15 — MAINTEN
AIR250 SEATED LEG CURL OPERATION MANUAL 03 GENERAL INFORMATION INTRODUCTION Congratulations on the purchase of your new Keiser Air250 Seated Leg Curl and welcome to the Keiser family. Keiser’s Dynamic Variable Resistance safely builds strength at any speed, which is key to building maximum power. For your safety, and to ensure the best experience and maximum gains, it is critical that you read and understand this manual before you begin using the Air250 Seated Leg Curl.
AIR250 SEATED LEG CURL OPERATION MANUAL 04 IMPORTANT SAFETY INFORMATION It is the sole responsibility of the purchaser of Keiser Corporation equipment to instruct all individuals, whether they are the enduser or supervising personnel, on proper usage of the equipment. Keiser Corporation recommends that all users of its equipment be informed of the following information before use. 1. Read these instructions. 2. Heed all warnings. 3. Follow these instructions. 4.
AIR250 SEATED LEG CURL OPERATION MANUAL 05 IMPORTANT SAFETY INFORMATION (CONTINUED) CONVENTIONS USED CONVENTIONS USED This Operation Manual contains the following marks: WARNING: Indicates a hazardous situation that, if not avoided, could result in death or serious injury. CAUTION: Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury. IMPORTANT: Indicates information considered critical, but not hazard-related.
AIR250 SEATED LEG CURL OPERATION MANUAL 06 TECHNICAL SPECIFICATIONS EQUIPMENT SPECIFICATIONS See Figure 2 for Air250 Seated Leg Curl dimensions and weight. 1221 & 1222 Models specifications: • Resistance Range 0 – 260 lbs (0 – 118 kg), change resistance in 1 lb/kg increments • Adjustable Seat Back, Leg Cushion, and Thigh Cushion.
AIR250 SEATED LEG CURL OPERATION MANUAL 07 INSTALLATION AND PLACEMENT No assembly required. Place the Air250 Seated Leg Curl on a flat, level surface. Make sure the base of the frame makes full contact with the floor. If gaps are present, relocate the equipment to an even surface. CONNECT THE EQUIPMENT TO THE KEISER AIR SYSTEM Keiser Air System (floor or wall air outlet) WARNING: Never connect equipment to an air source capable of exceeding 120 psi / 8.27 bar.
AIR250 SEATED LEG CURL OPERATION MANUAL 08 OPERATION EQUIPMENT OVERVIEW 1 17 16 15 14 13 ROM A 12 2 B 3 11 4 10 Range of Motion (ROM) Limiter Model 1222 5 9 6 7 8 Figure 5.
AIR250 SEATED LEG CURL OPERATION MANUAL 09 POWER DISPLAY 1 2 3 4 6 5 SEAT LEG ROM ROM 7 8 When using the eChip, ensure that it is fully inserted into the slot as shown. Figure 6. Power Display Overview CAUTION Rate monitoring systems may be inaccurate. Over exercising may result in serious injury or death. If you feel faint stop exercising immediately.
AIR250 SEATED LEG CURL OPERATION MANUAL 10 DISPLAY FEATURES LINE 1 - RESISTANCE The Resistance window displays the current resistance or OFF. Adjust the resistance using the (+/-) Thumb Buttons located on top of the Thigh Cushion. When the window displays OFF, the machine enters a low power consumption sleep mode to increase battery life. Normal operation may be resumed by pressing either Thumb Button or by inserting the eChip.
AIR250 SEATED LEG CURL OPERATION MANUAL 11 PROPER OPERATION CHECK Check equipment condition and function before every workout: A. Adjustments — Engage and function properly: • Locking Pin (Leg Cushion) • Spring Pin (Thigh Cushion) • Seat Lever • Plunger Knob and Lock Knob (ROM Limiter, if equipped) C. Upholstery — Seat, Seat Back, Thigh, and Leg Cushions have no excessive wear and are free of rips or tears. B.
AIR250 SEATED LEG CURL OPERATION MANUAL 12 HOW TO USE THE AIR250 SEATED LEG CURL 1221, 1222 MODELS 1 1. Pull the Seat Back forward, or lift the lever to move backward, so your knees align with the machine pivot point. 2. Adjust the Leg Cushion to fit above your heel; turn the Locking Pin counter-clockwise to loosen, counter-clockwise to 2 set the position. 3. Pull the Spring Pin to release the Thigh Cushion. Push the Thigh Cushion down so that it fits snugly against your thighs. 3 4.
AIR250 SEATED LEG CURL OPERATION MANUAL 13 HOW TO USE THE ROM LIMITER 1222 MODEL Set the range of motion START and STOP points for a targeted workout. Set the START position: 1. 1 Set the STOP position: Hold the Exercise Arm with one hand, and with your other hand pull and hold the Plunger Knob to disengage. 2. Move the Exercise Arm to the desired starting position. 2 1. 1 Remove the Lock Knob (turn counter-clockwise). 2. Move the Lock Knob to the desired stop position. 2 3.
AIR250 SEATED LEG CURL OPERATION MANUAL 14 POWER TEST CAUTION • • • • Test should only be performed with proper instruction. Never perform Power Test without proper warm-up. Always maintain good form and control throughout test. Rate monitoring systems may be inaccurate. Over exercising may result in serious injury or death. If you feel faint stop exercising immediately.
AIR250 SEATED LEG CURL OPERATION MANUAL 15 MAINTENANCE CAUTION: SERVICE AND REPAIR SHALL ONLY BE PERFORMED BY KEISER-CERTIFIED TECHNICIANS. Failure to follow these instructions can result in serious injury. PREVENTATIVE MAINTENANCE SCHEDULE CAUTION: THE HIGHEST LEVEL OF EQUIPMENT SAFETY CAN ONLY BE ENSURED IF THE EQUIPMENT IS REGULARLY INSPECTED FOR DAMAGE AND WEAR. Immediately replace damaged, worn, or broken parts.
AIR250 SEATED LEG CURL OPERATION MANUAL 16 BATTERY REPLACEMENT Do not operate the equipment during battery replacement procedure. “Lo-bA” = Batteries are low, replace immediately. NOTE: If batteries are dead (depleted), the Power Display remains blank. To replace the batteries, refer to Figure 12 and follow the instructions below (no tools required). 1. Unscrew the Brass Nut on the Processor Box. Pull and remove the cover. 2.
AIR250 SEATED LEG CURL OPERATION MANUAL 17 ANNUAL MAINTENANCE The following routine maintenance is recommended annually or at the time batteries are replaced: 1.1 Clean: • Wipe any accumulated dust around the Frame and the Belt System, including the Air Tank and Cylinder, using a clean shop cloth. 2 2. Visual inspection of Air Lines and Communication Wires: • Air Lines have no kinks, tears, or breaks; Communication Wires have no exposed wires or visible damage. 3 3.
AIR250 SEATED LEG CURL OPERATION MANUAL 18 REGULATORY AND COMPLIANCE NOTICES Standards ISO/EN 20957-1 Accuracy Class A (High accuracy) and Usage Class S (Studio, commercial use); IEC/EN 60601-1 and IEC/EN 60601-1-2. Marks SAFETY NOTIFICATIONS Displayed watts testing parameters: “Current Power,” “Peak Power,” and “Percent of Peak Power” are not suitable for use in applications where the health and safety of a patient may be dependent on the accuracy of those parameters.
AIR250 SEATED LEG CURL OPERATION MANUAL 19 ELECTROMAGNETIC COMPATIBILITY (EMC) EMC Notices — Statement of Compliance This product has been determined to be compliant with the applicable standards, regulations, and directives for the countries where the product is marketed. Compliance documentation, such as Declaration of Compliance for the product, are available upon request by contacting service@keiser.com.
AIR250 SEATED LEG CURL OPERATION MANUAL 20 WARRANTY STATEMENT View or print your Air250 Seated Leg Curl warranty online at keiser.com/support/warranty. If you have any questions about your warranty, please contact Keiser Customer Support at 1 559 256 8000 and via live chat at keiser.com/support (Monday—Friday, 9 am to 5 pm Pacific Time), or by email at service@keiser.com.
