Technogym BIOSTRENGTH LINE, Service Maintenance Manual

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BIOSTRENGTH LINE: Service & Maintenance manual - rev. 2.1
Page 8.21
8.4. ADJUSTING THE WEIGHT STACK CABLE TENSION
This operation is the same for all machines.
Figure 8.4-1
1. Set the minimum weight: the only selected
weight will be the cross.
2. Loosen the counter-nut
a using a 22-gauge
wrench.
3. Tighten the screw b at the end of the CABLE
so that the cable is taut and the cross raised.
4. Slowly loosen the screw b until the cable is
still taut, but the cross is resting on the
weight stack.
5. Tighten the counter-nut a using a 22-gauge
wrench.
Check the tension of the cable by
carrying out a couple of repetitions with
the minimum weight, and then slowly
resting the cross on the weight stack.
The cross must rest firmly on the weight
stack, and the cable must be slightly
taut.
The length of the weight stack cable is shown in the table below:
Machine Length
(mm)
Abdominal Crunch 2670
Lower Back 2860
Leg Extension 2730
Leg Curl 2680
Vertical Traction 2770
Shoulder Press 2770
Chest Press 2210
Rowing Torso 2340
Leg Press 5480