diff --git a/dl_init_watch.c b/dl_init_watch.c
index 9e88500..d6a7408 100644
--- a/dl_init_watch.c
+++ b/dl_init_watch.c
@@ -86,7 +86,7 @@ WatchInfoPtr dl_init_watch(int type)
 		result->max_wristapp_len = 0;
 		result->max_mel_len = 0;
 		result->pre_notification_time = 0;
-		result->time_adjust = 9;
+		result->time_adjust = 2;
 		break;
 	case DATALINK_70:
 		result->dl_device = type;
diff --git a/dl_send_data.c b/dl_send_data.c
index e68904f..af2a24f 100644
--- a/dl_send_data.c
+++ b/dl_send_data.c
@@ -531,13 +531,13 @@ int dl_send_data(WatchInfoPtr wi, int type)
 				("Can't write to tmp file."));
 
 
-#if 0
-		memcpy(buf, dend, *dend);
-		buf[2] = 1;
-#else
-		buf[0]=0x4;
-		buf[1]=0x62;
-#endif
+		if (wi->dl_device == DATALINK_50) {
+			buf[0]=0x4;
+			buf[1]=0x62;
+		} else {
+			memcpy(buf, dend, *dend);
+			buf[2] = 1;
+		}
 
 
 		dl_docrc(buf);
@@ -675,11 +675,7 @@ int dl_send_data(WatchInfoPtr wi, int type)
 	}
 
 	/* timezone label packet for IRONMAN watch */
-#if 0
-	if (wi->dl_device == DATALINK_IRONMAN)
-#else
-	if (1)
-#endif
+	if ((wi->dl_device == DATALINK_IRONMAN) || (wi->dl_device == DATALINK_50))
 		for (i = 0; i < dl_download_data.num_times; i++)
 		{
 			p = 0;
@@ -748,7 +744,7 @@ int dl_send_data(WatchInfoPtr wi, int type)
 			buf[0] = 0x07;
 			buf[1] = 0x70;
 			buf[2] = 0x00;
-			buf[3] = 0x61 + dl_download_data.alarms[i].alarm_num;
+			buf[3] = 0x60 + dl_download_data.alarms[i].alarm_num;
 			buf[4] = 0x00;
 
 			dl_docrc(buf);
diff --git a/tools/to_h.c b/tools/to_h.c
new file mode 100644
index 0000000..d2b100d
--- /dev/null
+++ b/tools/to_h.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+
+
+int main(int argc, char *argv)
+{
+unsigned i,n;
+unsigned char c;
+int fd;
+
+fd=open("DEBUGOUTPUT",0);
+
+
+while (read(fd,&c,1)==1) {
+n=c;
+printf ("    0x%02x, ",c);
+
+for (i=1;i<n;++i) {
+if (!(i%16)) {
+	printf("\n");
+	printf("        ");
+}
+read(fd,&c,1);
+printf ("0x%02x, ",c);
+}
+printf("\n");
+}
+}