15
�
Adjust the angle of the drive
1� Remove the clamping device for the angle setting of the rotary drive by rotating the angle
adjustable knob anticlockwise according to the indication mark�
2� Set the desired angle for the rotary drive�
3� Then, secure the rotary drive against rotation by tightening the angle adjustable knob
clockwise�
/// Glassware
30°
Notice:
Please read the operating instructions of the glassware for the safe handling of
laboratory glassware!
�
Locking device
› There is a locking knob for locking or unlocking the locking device�
› If a red mark is shown, the locking device is unlocked, otherwise it is locked�
› To lock or unlock the locking device, push the locking knob to the end position�
�
Feed the vapour tube
› Unlock the locking device by turning it 60° anticlockwise according to the indication mark�
The red mark should be visible�
› Feed the vapour tube in until it stops�
› Then, lock the locking device by turning it clockwise by 60°�
› Push the lock knob to the end position� The red mark should be covered and invisible�
› The vapour tube is not allowed to be pulled out!
› Check the correct axial locking device on the vapour tube�
› Keep the red mark invisible�
1�
2�
3�
Содержание RV 3 eco
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