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Viewing Issues (1 - 50 / 206)
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| | | P | ID | # | Category | Severity | Status | Updated | Summary |
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| | | normal | 0000164 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 03-12-09 | MFFE002 in RT8 sometimes mffe deamon drop out |
| | | low | 0000153 | 1 | [MFFE]
0.unknown/unspecified | minor | information (Harm-Jan Stiepel) | 13-11-09 | The Ampls of CX*X(MFFE-07) are 30% lower at 3.6cm. |
| | | normal | 0000176 | 1 | [DZB]
serial links | minor | resolved (Hans Weggemans) | 27-10-09 | Bad serial link of DDU presel board 2, module 0 |
| | | normal | 0000173 | | [MFFE]
0.unknown/unspecified | major | assigned (Harm-Jan Stiepel) | 02-10-09 | At the UHFlow there is a problem on the TP of 3X(MFFE-09,X channel). |
| | | normal | 0000168 | | [MFFE]
0.unknown/unspecified | major | assigned (Harm-Jan Stiepel) | 02-10-09 | At UHFlow the Ampls are too low on the some RTs |
| | | low | 0000169 | | [DZB]
0.unknown/unspecified | major | resolved (Yuan Tang) | 01-10-09 | The Ampl of CYCY is too low. |
| | | urgent | 0000163 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 14-09-09 | The Feedrevolver of MFFE-11 located in RTB is stucked so now we cann't use this MFFE for observations. |
| | | normal | 0000161 | 1 | [CNI]
0. unknown/ unspecified | major | resolved (Hans Weggemans) | 14-09-09 | The bad ifrs with configuration of 1 band,2 polars,512ch,BW=1.25MHz |
| | | normal | 0000158 | 1 | [MFFE]
0.unknown/unspecified | minor | resolved (Harm-Jan Stiepel) | 24-08-09 | BX, MFFE012 at 92cm high TSYS |
| | | normal | 0000115 | | [RT]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 24-08-09 | The spare jumper is needed |
| | | normal | 0000157 | 1 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 29-07-09 | Dy 6cm no signal |
| | | normal | 0000128 | 1 | [RT]
cabling | major | resolved (Harm-Jan Stiepel) | 20-07-09 | The movable cable string that connects the RT to one of the terminals has a bad contact |
| | | normal | 0000143 | 1 | [Puma 2]
| minor | resolved (Hans Weggemans) | 06-07-09 | harddisk wop27 should be placed back |
| | | normal | 0000137 | 1 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 29-06-09 | The Ampl of DX*X,DY*Y/MFFE-13 are low at 3.6cm |
| | | normal | 0000142 | 1 | [RT]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 29-06-09 | CX*X,CY*Y have no Ampls of the cross correlations at all frequencies. |
| | | normal | 0000110 | 1 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 29-06-09 | The Tsys of 8X(MFFE-12) is too high at 92cm. |
| | | normal | 0000131 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 29-06-09 | TP of 2X,2Y/MFFE-04 is unstable |
| | | normal | 0000139 | | [RFI]
local | major | resolved (Harm-Jan Stiepel) | 29-06-09 | There is a local RFI in DX(MFFE-13) at about 4976MHz |
| | | normal | 0000146 | 1 | [RFI]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 29-06-09 | There is a strong local RFI at about 2269.7MHz on DX/MFFE-13. |
| | | low | 0000114 | 2 | [MFFE]
0.unknown/unspecified | minor | resolved (Harm-Jan Stiepel) | 22-06-09 | The TP of BX(MFFE-07) is unstable at the beginning of HA. |
| | | normal | 0000140 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 19-06-09 | At 6cm the Ampls of BX*X,BY*Y(MFFE-07) are low, the Tsys are high. |
| | | high | 0000144 | | [RT]
0.unknown/unspecified | crash | resolved (Harm-Jan Stiepel) | 19-06-09 | The TPs of BX,BY are unstable at all frequencies. |
| | | normal | 0000138 | 1 | [Puma 2]
| minor | resolved (Hans Weggemans) | 17-06-09 | node16 and node30 and wop27 broken harddisk |
| | | normal | 0000125 | 1 | [MFFE]
0.unknown/unspecified | minor | resolved (Harm-Jan Stiepel) | 08-06-09 | AX: UHF-low No TP |
| | | normal | 0000119 | 1 | [MFFE]
0.unknown/unspecified | minor | resolved (Harm-Jan Stiepel) | 27-04-09 | Change multiplexer due to instability of MFFE, due to low gain of AX |
| | | normal | 0000106 | 2 | [DZB]
correlator board | major | resolved (Hans Weggemans) | 23-04-09 | Bad contact dataconnectors (backplane and boards) |
| | | normal | 0000072 | 3 | [RT]
UHF-low | minor | resolved (Harm-Jan Stiepel) | 20-04-09 | UHFlow fails |
| | | normal | 0000113 | | [submission]
0.unknown/unspecified | major | resolved | 06-04-09 | The TP of AX(MFFE-02) is unstable at Lband. |
| | | normal | 0000112 | | [MFFE]
cooling/cryostat | minor | resolved (Harm-Jan Stiepel) | 26-03-09 | RT3 : Cryo jump 10/Mar/2009 |
| | | normal | 0000108 | 1 | [submission]
0.unknown/unspecified | major | resolved (Hans van der Marel) | 18-03-09 | The TPs of 4X,4Y(MFFE-16) are unstable. |
| | | normal | 0000107 | 1 | [RT]
pointing | minor | resolved (Jan Pieter de Reijer) | 09-03-09 | RT4: HA position problem |
| | | high | 0000102 | 2 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 09-03-09 | The TP of BX(MFFE-09) is unstable at Lband & 6cm |
| | | normal | 0000105 | 1 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 09-03-09 | 6cm : No TP 2Y (MFFE-04) |
| | | low | 0000088 | 1 | [RFI]
0.unknown/unspecified | minor | resolved (Harm-Jan Stiepel) | 23-02-09 | RFI on RT6,B at 13cm |
| | | normal | 0000087 | 1 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 23-02-09 | At 13cm the Ampls of 6X*X(MFFE-15) are low. |
| | | high | 0000076 | 1 | [MFFE]
phase switching | major | resolved (Harm-Jan Stiepel) | 19-02-09 | There are no Ampls on the cross correlations of 2X*X(MFFE-04) at 6cm and 21cm. |
| | | normal | 0000052 | 2 | [MFFE]
noise source | major | resolved (Harm-Jan Stiepel) | 19-02-09 | At 92cm there is no noise source step at 6Y (MFFE-01). |
| | | normal | 0000085 | 1 | [MFFE]
phase switching | major | resolved (Harm-Jan Stiepel) | 19-02-09 | No signal in 7y if Albert Bos uses the repaired phase-switch pattern and noisesource pattern |
| | | high | 0000092 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 19-02-09 | The LO-low problem in RTD(MFFE-13) |
| | | normal | 0000079 | 1 | [MFFE]
phase switching | major | resolved (Hans van der Marel) | 19-02-09 | The noise source step of 4Y(MFFE-16) is too low(Lband). |
| | | normal | 0000097 | | [DZB]
correlator board | major | resolved (Hans Weggemans) | 16-02-09 | a problem from the correlator board |
| | | normal | 0000095 | 1 | [Tadu]
TOM board | minor | resolved (Hans Weggemans) | 27-01-09 | TOMBoard3 Hardware failure |
| | | normal | 0000094 | 1 | [DZB]
0.unknown/unspecified | minor | resolved (Hans Weggemans) | 07-01-09 | 2x7x en 3x6x bad correlator channels (intermittend) |
| | | normal | 0000050 | 1 | [RT]
cabling | major | resolved (Harm-Jan Stiepel) | 24-11-08 | Repair spare coax cables on telescope 9 |
| | | normal | 0000081 | 1 | [DZB]
0.unknown/unspecified | major | resolved (Hans Weggemans) | 12-11-08 | All the amplitudes of ifrs and TPs are bad at YY in band2 |
| | | normal | 0000063 | 7 | [DZB]
0.unknown/unspecified | major | resolved (Jurjen Sluman) | 11-11-08 | inconsistency of Amplitude in observation with 4096 channels |
| | | urgent | 0000078 | | [Puma 2]
| crash | resolved (Hans Weggemans) | 22-10-08 | disc crash in storage01 of PuMa2 |
| | | normal | 0000059 | | [RT]
pointing | minor | resolved (Jan Pieter de Reijer) | 22-09-08 | RT3 (Decl): install a new position switch head with bearing |
| | | normal | 0000071 | 1 | [RT]
pointing | major | resolved (Jan Pieter de Reijer) | 22-09-08 | Declination limit switch stuck |
| | | high | 0000074 | | [RT]
UHF-low | major | resolved (Harm-Jan Stiepel) | 19-09-08 | UHFlow flap causes high system temperature |
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