ergoline ergoselect 4, Руководство оператора

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6 Operation
32 ergoselect 4 / 5
6.3.2 Mechanical Saddle Adjustment
Open the clamping lever 1 by turning it counter-clock-
wise. Then you are able to adjust the saddle height.
Adjust the appropriate saddle height as follows: Ask the
patient to stand next to the saddle. Position the saddle at
the level of the patient's hip. Then tighten the clamping
lever
1 hand tight by turning it clockwise.
Before allowing the patient to sit down on the saddle,
check the secure fixation of the saddle as follows:
1
Figure 6 – 6: Tightening the clamping lever
Danger
With the ergometer standing firmly, check that
the saddle is securely clamped by trying to push it
downwards from above. Adjust the clamping
force of the clamping lever if necessary.
6.3.3 Saddle Adjustment with Gas Pressure Spring
For adjustment of the saddle height, pull the lever of
the gas pressure spring upward as shown in figure 6 – 7.
The saddle moves up automatically.
To lower the saddle, also pull the lever of the gas pressure
spring upward. Push the saddle downward until it is at the
correct height.
Note
The gas pressure spring must be relieved for adjust­
ment of the saddle height. No patient is allowed
on the saddle while the height is being adjusted.
Figure 6 – 7: Saddle adjustment with gas pressure spring