diff -Nur '--exclude-from=/home/tango/DDT/scripts/diff-exclude' neutrino-mp-tangos.org/src/zapit/src/frontend.cpp neutrino-mp-tangos/src/zapit/src/frontend.cpp
--- neutrino-mp-tangos.org/src/zapit/src/frontend.cpp	2018-11-17 09:53:27.503682471 +0100
+++ neutrino-mp-tangos/src/zapit/src/frontend.cpp	2019-01-13 17:05:47.147461245 +0100
@@ -1720,8 +1720,8 @@
 			cmd.msg[4] = t & 0xFF;
 		}
 		fop(ioctl, FE_SET_VOLTAGE, SEC_VOLTAGE_18);
-		usleep(15 * 1000);		/* en50494 says: >4ms and < 22 ms */
-		sendDiseqcCommand(&cmd, 50);	/* en50494 says: >2ms and < 60 ms */
+		usleep(20 * 1000);		/* en50494 says: >4ms and < 22 ms */
+		sendDiseqcCommand(&cmd, 80);	/* en50494 says: >2ms and < 60 ms */
 		fop(ioctl, FE_SET_VOLTAGE, unicable_lowvolt);
 	}
 	return ret;
@@ -1750,8 +1750,8 @@
 				(horizontal << 1)			|	/* horizontal == 0x02 */
 				high_band;					/* high_band  == 0x01 */
 			fop(ioctl, FE_SET_VOLTAGE, SEC_VOLTAGE_18);
-			usleep(15 * 1000);					/* en50494 says: >4ms and < 22 ms */
-			sendDiseqcCommand(&cmd, 50);				/* en50494 says: >2ms and < 60 ms */
+			usleep(20 * 1000);					/* en50494 says: >4ms and < 22 ms */
+			sendDiseqcCommand(&cmd, 80);				/* en50494 says: >2ms and < 60 ms */
 			fop(ioctl, FE_SET_VOLTAGE, SEC_VOLTAGE_13);
 		}
 		return ret;