Report Scheduler Code using Timers in C#

ReportScheduler.cs

//FOR DAILY REPORT
void timer_Elapsed(object sender, ElapsedEventArgs e)
{
	//Current Time
	TimeSpan now = DateTime.Now.TimeOfDay;

	//Sets Runtime to the time when the report is to be run
	TimeSpan runTime = TimeSpan.Parse(ConfigurationManager.AppSettings[Constants.RunTime]);
	
	//Creating a 2 minute timespan
	TimeSpan start = now + new TimeSpan(0, 0, -timerIntervalInSeconds);
	TimeSpan end = now + new TimeSpan(0, 0, timerIntervalInSeconds);

	//If the run time is within the 2 minute timespan, start application
	if (runTime >= start && runTime <= end)
		Start();

	timer.Enabled = true;
}

//FOR WEEKLY REPORT
void timer_Elapsed(object sender, ElapsedEventArgs e)
{
	timer.Enabled = false;
	DayOfWeek dayOfWeek;
	
	//Sets dayOfWeek to the day mentioned in App.Config
	Enum.TryParse<DayOfWeek>(ConfigurationManager.AppSettings[Constants.RunDay], out dayOfWeek);
	
	if (dayOfWeek == DateTime.Today.DayOfWeek)
	{
		//Sets Runtime to the time when the report is to be run
		TimeSpan runTime = TimeSpan.Parse(ConfigurationManager.AppSettings[Constants.RunTime]);
		
		//Creating a 2 minute timespan
		TimeSpan start = now + new TimeSpan(0, 0, -timerIntervalInSeconds);
		TimeSpan end = now + new TimeSpan(0, 0, timerIntervalInSeconds);

		//If the run time is within the 2 minute timespan, start application
		if (runTime >= start && runTime <= end)
			Start();

		timer.Enabled = true;
	}
}