Hello, I am working on this electro but there is a problem with the handswitch activation, when pressing any of the cut or coag buttons in the hand accessory, there is no energy delivered in the pencil. When activated by the footswitch the energy is delivered normally in the component but not in the pencil. I have checked the circuitry but i cannot find any damaged part. Any guide or possible failure that needs to ber checked or replaced?
Thank you
In the Isobloc board description there some terms that have no description in any part of the manual, it says: "when the unit is keyed in cut mode with a monopolar handswitching accesory, the cictui will be completed from MONO CTSW to MONO HS ACT and HSCT will be enabled" What do MONO CTSW, MONO HS ACT and HSCT mean?
Thanks again...
I am very thankfull for the help you are giving me...
Following the circuitry I found relays K1 and K2 in the output board related to the handswitch active. I assume these relays switch to use either monopolar or bipolar activation according to the front selector, when I turn on the equipment, the relays switch inmediatly I tried by taking off the energy to the coil hoping to keep the relay in its normally closed position and have the monopolar accesory activated all the time and cancelling the bipolar. I checked the isobloc board and it is ok.
Tnahk you once again for your help...
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Julio Canaza
Valleylab SSE2L
May 22, 2013 01:00
Hello, I am working on this electro but there is a problem with the handswitch activation, when pressing any of the cut or coag buttons in the hand accessory, there is no energy delivered in the pencil. When activated by the footswitch the energy is delivered normally in the component but not in the pencil. I have checked the circuitry but i cannot find any damaged part. Any guide or possible failure that needs to ber checked or replaced?
Thank you
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juantonita
re: Valleylab SSE2L
May 22, 2013 08:52
Hi,Julio,check the components in Isobloc board,optoisolators and transformer
Regards,Juan Restrepo
email:juantonita@yahoo.es
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Julio Canaza
re: Valleylab SSE2L
May 23, 2013 02:41
In the Isobloc board description there some terms that have no description in any part of the manual, it says: "when the unit is keyed in cut mode with a monopolar handswitching accesory, the cictui will be completed from MONO CTSW to MONO HS ACT and HSCT will be enabled" What do MONO CTSW, MONO HS ACT and HSCT mean?
Thanks again...
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juantonita
re: re: Valleylab SSE2L
May 23, 2013 05:51
MONO CTSW mean MONO CUTFOOTSWITCH,MONO HS ACT mean MONO HANDSWITCH ACTUATOR and HSCT mean HANDSWITCH CUT
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Julio Canaza
re: re: re: Valleylab SSE2L
May 27, 2013 01:18
I am very thankfull for the help you are giving me...
Following the circuitry I found relays K1 and K2 in the output board related to the handswitch active. I assume these relays switch to use either monopolar or bipolar activation according to the front selector, when I turn on the equipment, the relays switch inmediatly I tried by taking off the energy to the coil hoping to keep the relay in its normally closed position and have the monopolar accesory activated all the time and cancelling the bipolar. I checked the isobloc board and it is ok.
Tnahk you once again for your help...
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Azad Ashraph
re: Valleylab SSE2L
April 28, 2014 04:37
I also have a problem with the coag not activating but all other functions work ....any suge3stions?
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