R1S5 SL1 HVB1 BurnIn

Date	Time (24h)	Guard (V)	Sense (V)	Field (V)	Sense ([math]\mu[/math]A)	Field ([math]\mu[/math]A)	comments
06/25/13	15:05	30	40	-50	0.0	0.025	Guard current is at 15.9 microamps. Have never observed it above 0.000 before. Turned off voltage to check cabling setup.
06/25/13	15:19	30	40	-50	0.0	0.025	Found a grounding strap attached to the HVB side of Board 1. Removed and torqued down the screw it was on. Guard current is normal now. Field/sense current stabilized within 30 seconds to this reading.
06/25/13	15:22	536	1500	-750	4.6	4.7	Current appears stable +/- 0.2 microamps for at least 30 seconds after finishing voltage rise.
06/25/13	15:29	536	1500	-750	4.1	4.2
06/26/13	07:14	536	1500	-750	1.18	1.2
06/26/13	17:29	536	1500	-750	1.2	1.1	Shut off HV to switch back to the Kraken on SL2 and check current levels w/ grounding strap now removed.
07/19/13	22:40	536		-			returned to burning in SL1 using the kraken after finishing SL2
07/19/13	14:51	536	680	-680	4.0	4.2
07/22/13	08:20	536	770	-750	8.3	9.5	guard current 1 uA
07/22/13	10:47	536	990	-750	7.7	8.7	guard current 0.89 uA
07/22/13	11:08	536	1040	-750	6.6	6.7
07/24/13	07:52	536	1130	-750	3.4	3.3	after replacing a tank.
07/31/13	07:40	536	1100	-750	0.47	0.56
07/31/13	07:50	536	1170	-750	2.0	2.1
07/31/13	08:07	536	1200	-750	3.8	3.9
08/01/13	07:34	536	1200	-750	1.8	1.9
08/01/13	07:38	536	1250	-750	4.5	4.6
08/01/13	10:45	536	1250	-750	4.2	4.3
08/02/13	07:40	536	1260	-750	2.8	2.9
08/02/13	11:57	536	1300	-750	5.1	5.2
08/03/13	9:24	536	1300	-750	3.6	3.7
08/03/13	10:07	536	1330	-750	5.6	5.7
08/03/13	12:25	536	1330	-750	5.6	5.7
08/03/13	18:22	536	1330	-750	5.4	5.5
08/03/13	18:24	536	1350	-750	7.1	7.2
08/03/13	20:22	536	1350	-750	9.3	9.4
08/04/13	09:22	536	1350	-750	6.1	6.2
08/04/13	18:50	536	1350	-750	6.3	6.4
08/04/13	20:46	536	1350	-750	6.2	6.3
08/05/13	07:50	536	1350	-750	5.3	5.4
08/06/13	08:08	536	1350	-750	5.9	6.0
08/07/13	07:31	536	1350	-750	4.8	4.9	switch to a new gas bottle
08/09/13	09:39	536	1350	-750	3.2	3.3
08/11/13	19:09	536	1350	-750	3.0	3.1
08/12/13	19:09	536	1360	-750	3.1	3.2
08/13/13	07:56	536	1360	-750	2.8	2.9
08/13/13	07:51	536	1360	-750	3.3	3.4	gas pressure is 500 psi
08/13/13	07:51	536	1360	-750	2.9	3.0
08/27/13	10:33	536	1360	-750	1.6	1.6
08/27/13	10:35	536	1380	-750	2.0	2.0
09/04/13	15:13	536	1380	-750	2.3	2.0	I observe a Guard current of 0.2 uA, humidity has increased due to area storms
09/06/13	18:35	536	1380	-750	2.0	2.1	I observe a Guard current of 0.055 uA, humidity is still high
09/09/13	14:01	536	1380	-750	0.85	0.9	The Guard current is zero again
09/09/13	14:06	536	1420	-750	1.85	1.9
09/20/13	10:57	536	1359	-750	0.7	0.8	The Guard current is zero
09/20/13	11:02	536	1400	-750	1.7	1.8
09/20/13	11:03	536	1400	-750	2.7	2.8
09/20/13	11:29	536	1400	-750	2.7	2.8
09/20/13	14:18	536	1400	-750	2.2	2.3
09/22/13	09:43	536	1400	-750	3.1	3.2
09/22/13	14:22	536	1400	-750	1.5	1.6
09/22/13	14:40	536	1410	-750	1.7	1.8
09/28/13	07:17	536	1400	-750	1.0	1.1
09/28/13	07:17	536	1450	-750	2.9	3.0
09/28/13	09:23	536	1450	-750	3.8	3.9
09/28/13	09:24	536	1435	-750	2.8	2.9
09/28/13	10:15	536	1435	-750	2.8	2.9
10/04/13	8:27	536	1300	-750	0.3	0.4	discharge is observed as the voltage increases.
10/04/13	9:27	536	1400	-750	0.8	0.9
10/04/13	9:58	536	1400	-750	1.1	1.2
10/04/13	13:46	536	1400	-750	0.9	1.0
10/06/13	07:00	536	1400	-750	0.45	0.55
10/06/13	07:03	536	1430	-750	1.1	1.2
10/06/13	07:03	536	1425	-750	1.0	1.1
10/06/13	08:57	536	1420	-750	1.1	1.2
10/11/13	08:44	536	1420	-750	1.1	1.2
10/11/13	08:46	536	1440	-750	1.5	1.6
10/12/13	13:26	536	1440	-750	1.3	1.4
10/26/13	08:47	536	1440	-750	0.4	0.5	disconnecting HV-circuit board 7,and 6
10/26/13	08:47	536	1440	-750	1.5	1.6	disconnecting HV-circuit board 6
10/26/13	08:47	536	1440	-750	0.6	0.7	disconnecting HV-circuit board 7