POLAR 115 EM and 115EMC position not achieved

[Janakiraman]

Hi Sir,
The model No is 115-EMC-Mon and S.No of the machine is 6232038.Thanks

 

[Terrancy Mukome]

Awe come on Coloured paper, I've been watching this thread waiting for your instructions. I have the same problem on a Polar 137 EMC - Monitor, however I have adjusted the brake. Not sure if I am doing it 100% correct because it will work fine for a few weeks, maybe even a month, then start with "position not achieved" again. When this is happening the hand wheel to move the back gauge is hard to turn. I adjust brake and everything is ok again for a while. One note maybe this is just a fluke but last Friday this happened, I moved back gauge by hand wheel forward and after a few turns, it got easier to move and problem went away for rest of the day. Back gauge is getting oiled, brake does not seem overly dirty.

 

[Terrancy Mukome]

Hello.can i have electrical diagrams for polar 155 emc machine

 

[Janakiraman]

Thank you.Already we have resolved this issue and the problem was in the backauge motor brake.

 

[CHOCK]

ok, sir

Blessing

 

[Janakiraman]

Thank you so much sir.take care and be safe

 

[Janakiraman]

Dear Sirs,
Could you please share the Kodak trendsetter 400/800 CTP PM schedule if anybody have.Thank you .

 

[nickushorul]

Hi sir,
I have a polar 155 emc and after power loss on biggest display show ---.--- blinking and not respond to any function except cut.
I cand cut but i cannot enter any number for backgauge.
Please help me
Thank you !

 

[CHOCK]

Hi sir;

Please test the power supply for the Keyboard.
Display BT; +9VDC
Keyboard BR; +5vDC
Tolerance for both 0.7% up or down.

 

[nickushorul]

All the voltage it is ok!

 

[CHOCK]

are in tolerance Sir for Keyboard ?????

You must test that. very well.....................!!!!!

 

[nickushorul]

yes it is 8,67 and 5,12V

 

[CHOCK]

Sorry Sir, the Voltage is out of tolerance,Are Faulty, that is the problem.

Repair or replace it!

 

[nickushorul]

Sir, i try to insert 9.10V in BT board but same thing.

 

[CHOCK]

Hi, you are inserting 9.10 Vdc, is wrong, and you must sure that the power supply as I did indicated before +5vdc must be o.k in tolerance.

By other side, look, for dry solder, colder solder. very well ......and proceed with this technic. !

 

[Rohith]

Only the front of my emc137 polar cutter changes measurement units. Why does that happen?