diff -r 78242696c15a -r f84501d8dd87 brewco/brewco.c
--- a/brewco/brewco.c	Fri Dec 11 15:52:37 2015 +0100
+++ b/brewco/brewco.c	Sat Dec 12 19:31:35 2015 +0100
@@ -107,7 +107,7 @@
 
 
 
-void tempstatus(float hlttemp, float mlttemp)
+void tempstatus(double hlttemp, double mlttemp)
 {
     char	text[81];
 
@@ -132,10 +132,10 @@
 
 
 
-int manual_menu(units_list *);
-int manual_menu(units_list *unit)
+int manual_menu(units_list *, double, double);
+int manual_menu(units_list *unit, double hlt, double mlt)
 {
-    int		key;
+    int		key, i;
     static int	man_hlt_heat, man_mlt_heat, man_mlt_pump;
 
     switch (manual) {
@@ -177,8 +177,15 @@
                                 break;
         case MANUAL_HLT:        prompt(104, NULL);
                                 prompt(413, NULL);
-
-                                key = keywait();
+				tempstatus(*unit->PID_hlt->myInput, *unit->PID_mlt->myInput);
+				
+				for (i = 1; i < 100; i++) {
+				    usleep(10000);
+				    slcdDummy(slcdHandle);
+                                    key = keycheck();
+				    if ((key != KEY_NONE) || my_shutdown)
+					break;
+				}
                                 if (key == KEY_RETURN) {
                                     if (man_hlt_heat)
                                         man_hlt_heat = 0;
@@ -195,7 +202,15 @@
                                 break;
         case MANUAL_MLT:        prompt(104, NULL);
                                 prompt(406, NULL);
-                                key = keywait();
+				tempstatus(*unit->PID_hlt->myInput, *unit->PID_mlt->myInput);
+
+				for (i = 1; i < 100; i++) {
+				    usleep(10000);
+				    slcdDummy(slcdHandle);
+				    key = keycheck();
+				    if ((key != KEY_NONE) || my_shutdown)
+					break;
+				}
                                 if (key == KEY_RETURN) {
                                     if (man_mlt_heat)
                                         man_mlt_heat = 0;
@@ -225,14 +240,13 @@
 int server(void);
 int server(void)
 {
-    int 		rc = 0, run = 1, key;
+    int 		rc = 0, run = 1, key, temp;
     int			do_init = TRUE, seconds = 0, minutes = 0;
     units_list		*unit;
     brew_session	*brew = NULL;
 #ifndef HAVE_WIRINGPI_H
     long		t = 0;
 #endif
-    struct tm		*tm;
     time_t		now, last = (time_t)0;
     static double	hltInput, hltOutput, hltSetpoint, mltInput, mltOutput, mltSetpoint;
 
@@ -426,7 +440,32 @@
 	     */
 	    last = now;
 	    seconds++;
-fprintf(stdout, "1 second %ld millis\n", millis());
+	    if (seconds > 59) {
+		seconds = 0;
+		minutes++;
+	    }
+
+fprintf(stdout, "%d seconds %d minutes %ld millis\n", seconds, minutes, millis());
+
+	    rc = device_in(unit->hlt_sensor.uuid, &temp);
+	    if (rc == DEVPRESENT_YES) {
+		hltInput = temp / 1000.0;
+		unit->hlt_sensor.state = 0;
+	    } else if (rc == DEVPRESENT_ERROR) {
+		unit->hlt_sensor.state = 1;
+	    } else {
+		unit->hlt_sensor.state = 2;
+	    }
+	    rc = device_in(unit->mlt_sensor.uuid, &temp);
+	    if (rc == DEVPRESENT_YES) {
+		mltInput = temp / 1000.0;
+		unit->mlt_sensor.state = 0;
+	    } else if (rc == DEVPRESENT_ERROR) {
+		unit->mlt_sensor.state = 1;
+	    } else {
+		unit->mlt_sensor.state = 2;
+	    }
+
 	    if (debug && ((seconds % 10) == 1)) {
 		fprintf(stdout, "MLT: In=%.2lf Out=%.2lf Set=%.2lf  HLT: In=%.2lf Out=%.2lf Set=%.2lf\n",
 				mltInput, mltOutput, mltSetpoint, hltInput, hltOutput, hltSetpoint);
@@ -443,7 +482,7 @@
 	    /*
 	     * Manual mode
 	     */
-	    manual_menu(unit);
+	    manual_menu(unit, hltInput, mltInput);
 	    if (manual == MANUAL_NONE) {
 		/*
 		 * Rewrite the display
@@ -456,7 +495,7 @@
 	    /*
 	     * Not running.
 	     */
-	    tempstatus(120.3, 165.34);
+	    tempstatus(hltInput, mltInput);
 	    key = keycheck();
 	    if (key == KEY_ENTER) {
 		setup();