ELOG Test-Stand

TBHT power supply removed

Anders Mjos wrote:

The Xantrex 10V 600 A power supply for the TBHT has been moved to ITE to replace the failed TGHT power supply

A spare EMI-EMS 10 V - 500 A power supply was installed last Friday by John Chow. Dave Morris has connected the controls today and updated EPICS. The local voltage readback on the power supply does not work.

605

Wednesday, September 20, 2017, 14:11

Wednesday, September 20, 2017, 14:08: Roughing.

Wednesday, September 20, 2017, 14:28: Turbos on.

Wednesday, September 20, 2017, 14:33: Ion gauge on.

Wednesday, September 20, 2017, 14:39: RGA on.

Thursday, September 21, 2017, 08:43: Waterlines opened. No response on RGA. Vacuum ok @ 1.7e-07T

Thursday, September 21, 2017, 08:49: Power/sources on.

Thursday, September 21, 2017, 09:03: BIAS / EZL / EE @ 30 / 13 / 1.5 kV .

Thursday, September 21, 2017, 09:04: IV4 Opened.

Device	Temp [C]	Flow [lpm]
HS + MSP	25.1	3.85
TBHT	25.4	3.04
COIL + EE	24.9	4.94
TGHT	25.1	5.59

Thursday, September 21, 2017, 09:08: Auto ramping TGHT / TBHT to 580 / 200 A @ 2A per min.

Friday, September 22, 2017, 13:42: Bias / EZL increased to 40 / 17.3 kV. Tune accordingly.

Mass scan ok

Friday, September 22, 2017, 14:33: Bias / EZL decreased to 30 / 13 kV. Tune accordingly.

Friday, September 22, 2017, 14:39: Auto-cooling @ 2A / min

Monday, September 25, 2017, 10:20: BIAS / EZL / EE @ 0 V.

Monday, September 25, 2017, 10:21:Power/sources off.

Monday, September 25, 2017, 10:32: RGA off. IV4 closed

Monday, September 25, 2017, 10:33: Ion gauge, turbos off.

Monday, September 25, 2017, 10:37: Waterlines purged.

Monday, September 25, 2017, 13:19: Venting.

Attachment 1: ER-580-200-30kV-m7.txt

value (Voltage offset       0.0000)
     80.0000
      0.7000
    100.0000
  29978.0220
21
21
./emit.dat
 -0.1376 -0.0848 -0.0870 -0.0836 -0.0839 -0.0894 -0.0861 -0.0635 -0.0439 -0.0433 -0.0583 -0.0772 -0.0827 -0.0809 -0.0888 -0.0916 -0.0842 -0.0839 -0.0864 -0.1010 -0.0934
 -0.0790 -0.0790 -0.0787 -0.0769 -0.0803 -0.0815 -0.0845 -0.0790 -0.0577 -0.0427 -0.0485 -0.0769 -0.0806 -0.0793 -0.0851 -0.0845 -0.0778 -0.0800 -0.0833 -0.0946 -0.0894
 -0.0790 -0.0793 -0.0797 -0.0797 -0.0797 -0.0806 -0.0806 -0.0839 -0.0797 -0.0546 -0.0458 -0.0735 -0.0809 -0.0797 -0.0851 -0.0861 -0.0793 -0.0797 -0.0797 -0.0836 -0.0812
 -0.0790 -0.0769 -0.0854 -0.0949 -0.0809 -0.0812 -0.0809 -0.0790 -0.0861 -0.0748 -0.0537 -0.0769 -0.0839 -0.0793 -0.0870 -0.0891 -0.0760 -0.0772 -0.0754 -0.0769 -0.0803
 -0.0787 -0.0797 -0.0833 -0.0873 -0.0867 -0.0818 -0.0821 -0.0821 -0.0848 -0.0803 -0.0729 -0.0735 -0.0760 -0.0793 -0.0839 -0.0891 -0.0815 -0.0809 -0.0784 -0.0784 -0.0787
 -0.0742 -0.0775 -0.0668 -0.0311 -0.0766 -0.0845 -0.0854 -0.0842 -0.0861 -0.0836 -0.0836 -0.0793 -0.0818 -0.0803 -0.0845 -0.0891 -0.0815 -0.0806 -0.0836 -0.0790 -0.0793
 -0.0787 -0.0757 -0.0781 0.3857 0.1312 -0.0653 -0.0882 -0.0839 -0.0873 -0.0842 -0.0827 -0.0815 -0.0800 -0.0800 -0.0839 -0.0888 -0.0790 -0.0763 -0.0806 -0.0800 -0.0797
 -0.0760 -0.0769 -0.0806 -0.0201 1.2869 0.1776 -0.0616 -0.0797 -0.0858 -0.0812 -0.0797 -0.0806 -0.0818 -0.0781 -0.0851 -0.0876 -0.0772 -0.0772 -0.0766 -0.0793 -0.0787
 -0.0772 -0.0781 -0.0781 -0.0925 0.7306 1.4966 0.2347 -0.0467 -0.0781 -0.0751 -0.0748 -0.0800 -0.0809 -0.0766 -0.0848 -0.0891 -0.0775 -0.0797 -0.0806 -0.0775 -0.0787
 -0.0766 -0.0775 -0.0803 -0.0958 -0.0534 1.9830 1.6452 0.2716 -0.0613 -0.0760 -0.0769 -0.0778 -0.0800 -0.0787 -0.0861 -0.0903 -0.0793 -0.0797 -0.0870 -0.0781 -0.0757
 -0.0714 -0.0763 -0.0766 -0.0940 -0.0674 0.1242 2.7417 2.0587 0.1642 -0.0760 -0.0772 -0.0778 -0.0787 -0.0803 -0.0848 -0.0903 -0.0781 -0.0797 -0.0854 -0.0793 -0.0787
 -0.0775 -0.0769 -0.0705 -0.0897 -0.0595 -0.0275 0.4175 2.2665 2.2058 0.0433 -0.0778 -0.0809 -0.0800 -0.0763 -0.0833 -0.0888 -0.0766 -0.0793 -0.0812 -0.0787 -0.0797
 -0.0793 -0.0769 -0.0797 -0.0925 -0.0635 -0.0409 0.0406 0.3757 1.6052 2.2055 -0.0446 -0.0793 -0.0830 -0.0787 -0.0839 -0.0891 -0.0778 -0.0757 -0.0806 -0.0793 -0.0806
 -0.0787 -0.0769 -0.0797 -0.0912 -0.0790 -0.0653 -0.0391 0.0531 0.4321 1.3553 1.2790 -0.0763 -0.0812 -0.0818 -0.0842 -0.0897 -0.0793 -0.0781 -0.0806 -0.0784 -0.0790
 -0.0818 -0.0787 -0.0797 -0.0974 -0.0784 -0.0778 -0.0763 -0.0555 0.0208 0.3412 1.2677 0.3552 -0.0790 -0.0781 -0.0839 -0.0894 -0.0797 -0.0787 -0.0763 -0.0769 -0.0757
 -0.0763 -0.0797 -0.0842 -0.0922 -0.0769 -0.0757 -0.0787 -0.0763 -0.0803 -0.0302 0.2393 0.3601 -0.0763 -0.0760 -0.0833 -0.0885 -0.0809 -0.0781 -0.0842 -0.0778 -0.0766
 -0.0769 -0.0766 -0.0769 -0.0894 -0.0684 -0.0769 -0.0769 -0.0769 -0.0766 -0.0745 -0.0696 -0.0696 -0.0812 -0.0772 -0.0824 -0.0851 -0.0754 -0.0772 -0.0842 -0.0781 -0.0781
 -0.0757 -0.0766 -0.0790 -0.0885 -0.0546 -0.0696 -0.0748 -0.0775 -0.0772 -0.0757 -0.0766 -0.0784 -0.0824 -0.0760 -0.0830 -0.0851 -0.0751 -0.0775 -0.0781 -0.0787 -0.0797
 -0.0778 -0.0778 -0.0797 -0.0888 -0.0494 -0.0504 -0.0690 -0.0775 -0.0815 -0.0739 -0.0754 -0.0778 -0.0827 -0.0797 -0.0867 -0.0861 -0.0778 -0.0775 -0.0815 -0.0769 -0.0778
 -0.0790 -0.0778 -0.0781 -0.0906 -0.0497 -0.0342 -0.0510 -0.0705 -0.0824 -0.0757 -0.0769 -0.0772 -0.0806 -0.0803 -0.0842 -0.0870 -0.0775 -0.0790 -0.0830 -0.0757 -0.0766
 -0.0809 -0.0793 -0.0781 -0.0900 -0.0491 -0.0293 -0.0314 -0.0531 -0.0760 -0.0778 -0.0781 -0.0787 -0.0790 -0.0784 -0.0839 -0.0858 -0.0769 -0.0763 -0.0803 -0.0775 -0.0763

Attachment 2: ER-580-200-30kV-m38.txt

value (Voltage offset       0.0000)
     80.0000
      0.7000
    100.0000
  29978.0220
21
21
./emit.dat
 -0.1535 -0.1013 -0.0998 -0.0961 -0.1013 -0.0931 -0.0974 -0.0989 -0.0989 -0.0992 -0.1007 -0.1004 -0.0992 -0.0949 -0.0931 -0.0897 -0.0903 -0.0952 -0.1025 -0.0989 -0.1019
 -0.0961 -0.0961 -0.0977 -0.0919 -0.0946 -0.0888 -0.0916 -0.0928 -0.0916 -0.0946 -0.0952 -0.0980 -0.0955 -0.0909 -0.0900 -0.0839 -0.0827 -0.0909 -0.0943 -0.0940 -0.0955
 -0.0958 -0.0919 -0.0891 -0.0851 -0.0894 -0.0858 -0.0897 -0.0925 -0.0861 -0.0851 -0.0903 -0.0851 -0.0867 -0.0873 -0.0888 -0.0864 -0.0848 -0.0888 -0.0848 -0.0894 -0.0864
 -0.0949 -0.0876 -0.0775 -0.0864 -0.0775 -0.0848 -0.0894 -0.0922 -0.0842 -0.0790 -0.0784 -0.0781 -0.0745 -0.0742 -0.0897 -0.0861 -0.0784 -0.0891 -0.0861 -0.0845 -0.0800
 -0.0946 -0.0873 -0.0815 -0.0818 -0.0769 -0.0839 -0.0925 -0.0940 -0.0809 -0.0806 -0.0778 -0.0797 -0.0812 -0.0778 -0.0888 -0.0851 -0.0851 -0.0897 -0.0824 -0.0800 -0.0836
 -0.0931 -0.0845 -0.0848 -0.0821 -0.0803 -0.0848 -0.0934 -0.0928 -0.0836 -0.0812 -0.0797 -0.0784 -0.0787 -0.0809 -0.0885 -0.0848 -0.0836 -0.0873 -0.0833 -0.0769 -0.0800
 -0.0925 -0.0854 -0.0815 -0.0775 -0.0797 -0.0858 -0.0912 -0.0909 -0.0833 -0.0806 -0.0809 -0.0827 -0.0833 -0.0797 -0.0900 -0.0848 -0.0797 -0.0864 -0.0839 -0.0751 -0.0784
 -0.0949 -0.0858 -0.0787 -0.0818 -0.0775 -0.0821 -0.0894 -0.0919 -0.0815 -0.0800 -0.0763 -0.0769 -0.0818 -0.0778 -0.0891 -0.0858 -0.0800 -0.0821 -0.0809 -0.0818 -0.0778
 -0.0949 -0.0870 -0.0793 -0.0812 -0.0769 -0.0839 -0.0803 -0.0873 -0.0815 -0.0772 -0.0754 -0.0787 -0.0800 -0.0769 -0.0894 -0.0870 -0.0836 -0.0845 -0.0824 -0.0824 -0.0790
 -0.0937 -0.0864 -0.0778 -0.0900 -0.0797 -0.0824 -0.0858 -0.0693 -0.0650 -0.0760 -0.0760 -0.0772 -0.0772 -0.0766 -0.0894 -0.0870 -0.0793 -0.0861 -0.0842 -0.0797 -0.0815
 -0.0934 -0.0818 -0.0772 -0.0864 -0.0778 -0.0809 -0.0891 -0.0824 -0.0302 -0.0662 -0.0760 -0.0787 -0.0763 -0.0790 -0.0876 -0.0848 -0.0790 -0.0824 -0.0812 -0.0812 -0.0772
 -0.0958 -0.0830 -0.0812 -0.0769 -0.0769 -0.0812 -0.0867 -0.0900 -0.0488 0.0195 -0.0723 -0.0815 -0.0778 -0.0763 -0.0879 -0.0839 -0.0775 -0.0824 -0.0821 -0.0797 -0.0772
 -0.0949 -0.0824 -0.0787 -0.0821 -0.0769 -0.0806 -0.0854 -0.0903 -0.0735 -0.0204 -0.0235 -0.0766 -0.0778 -0.0778 -0.0885 -0.0842 -0.0778 -0.0821 -0.0839 -0.0754 -0.0803
 -0.0937 -0.0854 -0.0803 -0.0821 -0.0760 -0.0827 -0.0873 -0.0906 -0.0778 -0.0601 -0.0107 -0.0446 -0.0766 -0.0781 -0.0885 -0.0867 -0.0809 -0.0806 -0.0830 -0.0812 -0.0818
 -0.0922 -0.0824 -0.0790 -0.0836 -0.0781 -0.0867 -0.0903 -0.0919 -0.0818 -0.0739 -0.0528 -0.0388 -0.0665 -0.0766 -0.0861 -0.0854 -0.0815 -0.0824 -0.0812 -0.0818 -0.0815
 -0.0922 -0.0803 -0.0769 -0.0806 -0.0787 -0.0864 -0.0882 -0.0937 -0.0833 -0.0793 -0.0739 -0.0757 -0.0699 -0.0739 -0.0851 -0.0839 -0.0818 -0.0824 -0.0809 -0.0775 -0.0787
 -0.0925 -0.0815 -0.0772 -0.0806 -0.0778 -0.0839 -0.0888 -0.0928 -0.0818 -0.0797 -0.0775 -0.0797 -0.0797 -0.0769 -0.0854 -0.0845 -0.0787 -0.0781 -0.0806 -0.0818 -0.0763
 -0.0952 -0.0821 -0.0769 -0.0851 -0.0772 -0.0803 -0.0879 -0.0934 -0.0778 -0.0772 -0.0775 -0.0793 -0.0778 -0.0784 -0.0873 -0.0848 -0.0790 -0.0775 -0.0806 -0.0806 -0.0772
 -0.0940 -0.0839 -0.0769 -0.0821 -0.0775 -0.0824 -0.0882 -0.0909 -0.0809 -0.0757 -0.0751 -0.0769 -0.0803 -0.0763 -0.0876 -0.0864 -0.0775 -0.0812 -0.0827 -0.0803 -0.0775
 -0.0946 -0.0803 -0.0775 -0.0861 -0.0800 -0.0842 -0.0882 -0.0925 -0.0818 -0.0757 -0.0763 -0.0766 -0.0772 -0.0787 -0.0876 -0.0845 -0.0809 -0.0815 -0.0821 -0.0790 -0.0775
 -0.0946 -0.0790 -0.0763 -0.0787 -0.0781 -0.0812 -0.0873 -0.0931 -0.0797 -0.0763 -0.0778 -0.0778 -0.0793 -0.0769 -0.0854 -0.0833 -0.0809 -0.0809 -0.0809 -0.0751 -0.0766

Attachment 3: OMEGA_OM-DAQPRO-5300_27-Sep-17_09.18.45.dlp

Attachment 4: Ta#54.docx

Attachment 5: TS-2017-09-20-14-37.rga

Attachment 6: ITW-TM2-Ta#54-HP-SIS_Test_Stand.docx

606

Monday, September 25, 2017, 14:10

Tuesday, October 10, 2017, 13:10

Pump down empty chamber

Monday, September 25, 2017, 14:10: Roughing.

Wednesday, September 27, 2017, 08:23: Turbo pumps on

Friday, October 06, 2017, 09:04: Ion gauge off. Turbos off.

Friday, October 06, 2017, 11:17: Venting.

608

Tuesday, October 10, 2017, 14:56

Gas bottles

Tuesday, October 10, 2017, 09:30: Install/swap gas bottles. Elog.

Removed smallest Neon leak. Neon Bottle Serial #11231. Leak rate calibrated @ 1.59e-07 atm*CC/sec (02/09/2016)

In use:

Neon Bottle Serial #09572. Leak rate calibrated @ 1.82e-06 atm*CC/sec (02/09/2016)

Argon Bottle Serial #09937. Leak rate calibrated @ 1.35 x10-6 Atm-CC/sec (08/06/2003)

Tuesday, October 10, 2017, 10:12: Gas bottles opened. Pump not on? Vacuum spiked into e-04T. All closed. Await vacuum stabilization.

Tuesday, October 10, 2017, 10:36: Power on. Pump on Gas bottles opened. Await vacuum stabilization.

pump off.

609

FEBIAD Anode bias configuration

In progress

Unable to hold Anode voltage after power supply change out.

Tuesday, October 10, 2017, 14:55: The Test Stand has been configured for Anode bias and the electrical connections have been wired according to ISK4523D REV 6.

At this current point in time John Chow has removed the power supply (PS). Will update once polarity is switched (if required) and is re-installed to the test stand.

Wednesday, October 11, 2017, 10:25: Polarity was switched and PS is installed on the test stand. Sources/power switched on.

611

Monday, October 16, 2017, 11:46

Pump down empty chamber Test EE

In progress

Monday, October 16, 2017, 11:45: Roughing.

Monday, October 16, 2017, 12:05: Turbo pumps started.

Monday, October 16, 2017, 12:10; Ion gauge on.

Tuesday, October 17, 2017, 10:43: Waterlines opened. RGA not on. Vacuum ok @ 1.53e-07T. Power/sources on.

Tuesday, October 17, 2017, 10:45: RGA on.

Tuesday, October 17, 2017, 10:50: BIAS / EZL / EE @ 30 / 13 / 1.5 kV .

Tuesday, October 17, 2017, 14:44: EE Current Stable.

Tuesday, October 17, 2017, 14:52: Power/sources off.

Tuesday, October 17, 2017, 14:54: Waterlines purged.

612

Tuesday, October 24, 2017, 11:38

FEBIAD coil magnetic field measurment

with Fernando

Tuesday, October 24, 2017: Testing setup with triple coil

Wednesday, October 25, 2017: Field mapping at 70 A and current/field measurements on triple coil.

Attachment 1: FEBIAD_Coil_Field_Measurement_2017-10-25.xlsx

Attachment 2: 171025-First-Run.xlsx

613

Monday, October 30, 2017, 08:54

TMS:TP6 shut down due to high noise

The turbo pump will need replacement.

614

Wednesday, November 15, 2017, 10:56

Monday, December 04, 2017, 08:29

TMS:TP6 replacement

Turbo pump TP6 requires replacement.

Wednesday, November 15, 2017, 09:55: Turbo (TP2) off. Ion gauge off.

Wednesday, November 15, 2017, 10:55: Venting

616

Thursday, December 21, 2017, 15:12

Power outage

Power outage over the weekend. Reboot PLC and systems.

Monday, December 04, 2017, 08:22: Turbo pumps TMS:TP6 & TP2 Restarted.

Monday, December 04, 2017, 08:28: Time out on turbo pump TP1B.

Monday, December 04, 2017, 09:25: Turn off/restart TSG:TP1B Maincontrol.

Monday, December 04, 2017, 09:26: TMS:IG6 Restarted.

Monday, December 04, 2017, 14:24: Multi gauge controller to TSG:IG1 burned out. Replaced. Vacuum @ 4.45e-06T. Monitor.

Attachment 1: 20171205_103324.jpg

619

Tuesday, January 02, 2018, 09:18

Powered down devices

Powered down vacuum gauge and turbo pump controllers

620

Monday, January 22, 2018, 09:04

Starting system

Tuesday, January 02, 2018

Cycled power for TCSIOC and PLCIOC

TP2 and TP6 started

TP1B does not start. TP1B controller does not start up correctly - controller will have to be replaced. E-fault submitted (10739).

Controller for PS for Q1,6 was switching constantly. Unplugged and plugged back in resolved the problem

TP1A started

(Aaron Schmidt)

Wednesday, January 03, 2018, 08:15: TSG:TP1B Still non-responsive.

Wednesday, January 03, 2018, 08:20: Power/sources on. Add Voltage/Amp and check power supplies.

BIAS - 300V Reads 290V - OK

EE - 300V Reads 298V - OK

EZL - 300V Reads 293 V - OK

CB1 - 10V Reads 10V - OK

VCB1 - 10V Reads 10V - OK

CBC (both) - 10V Reads 9V - OK

TBHT - 10A Reads 9.9A (009 direct off PS) - OK

TGHT - 10A Reads 9.8A (007 direct off PS) - OK

Optics Check:

Magnet ok - Some optics start, some do not respond. Submit fault report for communications issues.

Fault Report submitted - 10742

Thursday, January 04, 2018, 14:38:

Kyle and Dave were able to get all the canbus optics for ISAC test stand re-configured except one device: TMS:Q2

"We investigated and it looks like the controller board for the TMS:Q2 supply is toast. Unfortunately these boards are a very old style so we don't have a surplus of replacements on hand. Our electronics shop did have some spares but the spares are not ready for use and need to have a few components soldered on. " - Kyle

The repaired controller board should be ready for next week.

Wednesday, January 10, 2018, 13:22: TS optics all fixed. Turbo pump TP1B is still out.

621

Power outage & Controller replacement.

Done

Computer, TS, epics, restarted. Power checks

Monday, January 22, 2018, 09:00: ISAC PLC TLCIOC Restarted.

Turbo pumps restarted.

Monday, January 22, 2018, 09:26: New controller for TSG:TP1B brought in.

(Connect) Global reset. Resart Turbo pumps.

Monday, January 22, 2018, 09:40: Both turbo pumps @ speed.

Vacuum controls ok

Sources ok

Optics - Issues. Some restart, others do not.

622

Friday, January 26, 2018, 11:10

Monday, February 05, 2018, 09:17

Done

Helium tank replacement

Friday, January 26, 2018, 11:08: New Helium tank installed inside the Test Stand.

-The 'Full' tag remains. The He tank was not opened.

-The old tank was placed beside the Test Stand beneath/beside the power switch.

628

Wednesday, February 07, 2018, 08:46

Epics loss

Monday, February 05, 2018, 09:10: the epics program was in 'White-out'. Turbo pumps tripped.

Unplug, re-plug PLC.

Monday, February 05, 2018, 09:16: Restart Turbo pumps on chamber & beamline.

Monday, February 05, 2018, 09:21: Ion gauges on.

Tuesday, February 06, 2018, 09:00: TSG:CB1 noted to be red. Attempts to restart/reconfigure failed. Alive displays red MAJOR. Fault submitted.

629

BIAS Power supply installation

Wednesday, February 07, 2018, 08:40: A 75 kV Glassman power supply was installed in the rack for use in further HV testing.

-The 75kV power supply is linked into the keyed interlock system. The key & switch labelled BIAS/EZL will unlock it.

-The PS is currently not connected to the epics controls and can only be adjusted manually.

-The old Glassman supply is disconnected and removed from the cage.

Attachment 1: BIAS_PS_off_top_switch.jpg

Attachment 2: BIAS_PS_70kV_rear_bottom.jpg

Attachment 3: BIAS_PS_70kV_Front_bottom.jpg

630

Thursday, February 08, 2018, 14:44

Conditioning station power supply integrated into EPICS

Done

The 75kV power supply is now in EPICS under the usual TSG:BIAS controls. The upper limit has been set to 70kV to protect the transformer.

631

Thursday, February 08, 2018, 16:54

Friday, February 09, 2018, 08:57

EZL strange behaviour

Thursday, February 08, 2018, 16:54

Testing the HV bias I found that the einzel lens was behaving strangely. When I tried to put it higher than 1kV, the current would start spiking from 12uA to > 100uA. The voltage would jump around quite a bit as well (+/- 100V). Everything seems the way it was before, except the EZL power supply is still connected in parallel with the old bias power supply, which is no longer powered. Maybe one of the transorbs connecting line and neutral on the bias side is fried? I will unhook the connection to the old PSU and try again.

632

TSGBIASSAFETY ok interlock

Friday, February 09, 2018, 08:25 Disconnected the AC power chain from the old bias supply but now cannot turn on the new bias supply in EPICS because the "TSGBIASSAFETY ok" interlock is tripped. No idea what this means - maybe it checks for AC power?

Friday, February 09, 2018, 08:48 Reconnected power to old bias supply, does not fix problem. Talked to Mike, he thinks it is PLC related, so will call Gelo later.

Friday, February 09, 2018, 11:38 TSGBIASSAFETY ok interlock problem seems to have solved itself, it now appears to be working fine. Will turn off power for now and continue tests on Tuesday. (note: turns out Mike told Dave about the problem and he solved it. No one knows what this interlock is for, but it used to be reset using the Global Reset button and now the RST button for the power supply should also reset it.)

633

Tuesday, February 13, 2018, 12:17