Adjusting Weights - Sport-Tec LOJER DOPPELZUGAPPARAT SPEED PULLEY 100 Bedienungsanleitung

Instructions for use
When the Mobile Speed Pulley is not transported, lower the device to
lock its wheels at all times.
When the device is being transported, make sure you have enough
space to move around.
Make sure that there is nothing under the device or between the
structures of the device during lifting/lowering.
Do not push the device on to a door sill.
When transporting the device, move it from its frame structures to avoid
squeezing your fingers or greasing your hands from lubricant.
When moving the Pulley, use feet to lock and unlock wheels to ensure
good working ergonomics.
6.4

Adjusting weights

Pulley
Pulley's weights can be adjusted at 0,5-1,0 kg intervals by placing the adjusting
fork in a slot under the desired weight plate. A set of extra weights (look at Image
16) (3 x 0,250 kg, see: Accessories) are also available that can be added on top
of the weight stack making it possible to adjust the weight in 0,250 kg intervals.
Make sure that the extra weights are properly attached and cannot drop between
the weight stack and casing. The resistance coming out from the Pulley is
presented in Table 5.
Image 16. Extra weights
Mobile & Speed Pulley
Adjusting Speed Pulley & Mobile Speed Pulley weights is similar to regular Pulley,
except that the ratio of the resistance to weights is 1:5 for a single rope and 2:5
for two ropes combined. Combining the ropes so that you have only one handle,
doubles the resistance.
Copyright © Lojer Oy, 2021
Lojer Pulleys for Medical Training Therapy / Version 4.0
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