Vatech Green 21 PCT-90LH User Manual page 44

4. Installation Procedures
4.3.2 Installing the Chair
1. Turn on the system and raise the Column Unit (with the Rotating Unit) to
assemble the Chair.
2. Assemble the Chair with the Column Unit as shown below.
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Figure 4-17. Assembling the Chair
Green21 (Model: PCT-90LH) Installation Manual