avatar: Labpvtex
1 posts
Replied to Labpvtex's post on July 21st, 2013

Pls help me!

After I  take out exchage unit to clean cylinder and piston, I reattached the exchange unit. But now, I can not move the exchange unit.

The display shows error: piston blockage, take out exchange unit and remove blockage. 

avatar: Bel
2 posts
Replied to Labpvtex's post on May 27th, 2015

Dear Labpvtex,

Please, could you tell me how you were able to fix this Problem as i am currently having this issue and i dont know how to go about it.

I await your quick response. Thanks

avatar: rashavgd
1 posts
Replied to Bel's post on June 6th, 2015

Hi I have problem how to put cylinder and piston again 

Please help me 

Replied to Labpvtex's post on May 25th, 2016

Dear All

After reinstalling the Piston in Glass cylender please try to set it proper. mostly customer donot align the piston lower part with the instruemnt Spindle drive. the whole on the piston bar must be entered in the pointer on the spindle bar. if it is not set properly it will not recognise your exchange unit.


Abdul Wahab

avatar: Vish2203
3 posts
Replied to Engr Abdul wahab's post on September 10th, 2019

Hi all.. I am having same issue. it's showing that remove piston blockage as well as Buret unit connect but its already connected. please do help.