hello I cant figure why it wont count down it keeps debugging it saying timer at 70 i call this script from a different script and tell it to run the function reset and set howMany to a certain int same with timeAmount.

pragma strict

 var howMany : int;
 var theMain : GameObject;
 var timeAmount : int;
 var myTimer :int = 0;
   
 function Update () {
 
 if(myTimer >= 0){
         myTimer -= Time.deltaTime;
         Debug.Log("timer "+ myTimer);
 
     
             
         }
     
             
                 
             if(myTimer < 0){
             
             Debug.Log("timer finish");
             //    Result ();
             if (howMany > 0)
             theMain.GetComponent(furnace).Result();
             howMany -= 1;
             
             Reset ();
             
     
 }    
     
 
 }
 function Reset () {
 Debug.Log("Reset");
 myTimer = timeAmount;
 }