Hello Friends--My Valley Lab Force 40S-20 not working.Initially on Power ON all the Front LED glows sequentially one by one and the alarm sounds intermittently every 4-5 sec....No output........It is not completeing Self test.........There is No error message.I also have got the service manual.Please advice where is the fault---1)Microcontroller Board,,2)Display Board,,,3)Interface Board,,,,4)Power Supply Board.....5)REM Filter Board RE: Valleylab - Force 40S-20
salut, je m'appelle Christophe et je suis Togolais. mon appareil bistouri valleylab force 40 S a un problème: lorsqu'on appui sur cut ou coag les LED clignotent normalement sauf que les manches ne coupent ni ne coagulent RE: Valleylab - Force 40S-20
