User manual KETTLER BOUNCER

[. . . ] The result of the check-up should be used as a basis fo r your training programme. The machine is never to be looked upon as a toy. Please remember that the nature of children who are using the machine can lead to unforeseen situations and hazards for which the manufacturer cannot be held liable. If children are allowed to use the machine, they should be instructed on its correct use and dangerous situations explained to them. [. . . ] Checking of broke strop tension: - Turn the adjustment knob until the load indicator shows stage 2 (inset) - Place a 2 kg weight on the horizontal pedal. The tension is correctly set if the pedal arm with the weight moves slowly downwards. If this is not the case, adjust the strap tension by turning the spindle beneath the unit until the desired effect is achieved. To replace a worn brake strop with a new one, proceed as follows: Step A: Step B: Step C: Step D : unscrew the right and left-hand pedal arms. Step E: Step F: turn the setting knob until the load indicotor shows stage 0 (inset). ------------~~~-----------Step G: Step H: press out the front retaining bolt. Unhook the other end of the strap with eyelet from the spring and pull the brake strap out. Fit the new brake strap in the reserve order of succession and adjust the tension as described above. Instructions for operating the training computer with digital display Time measurement in minutes and seconds speed in kilometres per hour distance calculation in 100 metre steps' total kilometres covered energy consumption In kilocalories pulse measurement automatic display change training The display of the training computer is switched on either by using this but ton or by turning the pedals once . the display "time" appears along with a marking arrow and time measurement begins . Scan This button is used to select fhe other types of display. The pulse sensor functions with infra-red light and measu res changes in the transpa rency of , the sk i n caused directly by pulse rate. Before clipping the sensor to your earlobe, rub it vigourously about 10 times to increase its circulation . The pulse rate display jumps to 60 and then returns to the true reading wit hin the nex t 30 seconds. - Do not exercise directly under strong light, e. Neon light, halogen light, spotlights or sunlight. - Avoid any vibration or swaying of the sensor and its lead. Use the clip provided to attac h the lead to your clothing. If errors should occur, check the above points carefully. For all types of dis play, the readings are updated every five seconds. battery change If the display is faint or foils to appear , the battery must be changed. Two batteries are required forthe computer model 9405. [. . . ] Before and after each exercise session, take 5 minutes of gymnastic exercises by way of warming up and cooling down . When you have subsequently progressed to 3 exercise sessions of 20-30 minutes per week, allow one day without exercise between each two exercise days. Apart from this, there is no reason why you should not exercise for 10 minutes each day on the Kettler Astra. Voor begin van de training dient u uw' gezondheidstoestand door uw huisarts te laten testen om uw medi sche geschiktheid v~~r de training met de Astra super waarborgen . [. . . ]