MSU Electric Fish Lab · Fishroom Status
full check 06:00 (26m ago) · readings 06:27 (just now)
5 ALARMS
5 drift/gaps
EFISHWATER2/FW_PH
FW_PH reads 10.1, outside the plausible pH range 5.5-9.9
EFISH_SYSTEM6/S6
S6 has missed 21 scheduled water changes since 2026-09-29 -- S6_WCX never turned on; S6_WCX is manually forced OFF
EFISH_SYSTEM7/NU
NU has failed 21 consecutive water changes since 2026-09-29 -- no success on record; NU_EVAC is manually forced OFF
EFISH_SYSTEM7/S7_PH
S7_PH reads 5.43, outside the plausible pH range 5.5-9.9
MSUEFISH_NURSE/MSUEFISH_NURSE
MSUEFISH_NURSE did not answer at 35.8.198.35
Systems
System 1 (EFISH_System1)
Sump 1 (S1)
ok
· 21h ago · 6m46s
S1_T Temp: 27.7 → 27 (min 26.3622, max 27.7)
TEMP
27.0
-0.1/d
S1_PH pH: 9 → 8.86528 (min 8.86506, max 9.29511)
PH
8.87
-0.00/d
S1_CO Cond: 355.562 → 344.62 (min 315.394, max 356.189)
COND
345
-0.8/d
T1
ok
· 3d ago · 1m17s
T1_T Temp: 27.5 → 26.9 (min 26.7, max 27.5)
TEMP
26.9
-0.1/d
T1_PH pH: 7.87 → 7.7111 (min 7.62933, max 8.17989)
PH
7.71
-0.02/d
T1_CO Cond: 606 → 569 (min 544, max 606.161)
COND
569
-8.2/d
T2
ok
· 3d ago · 0m48s
T2_T Temp: 27.4 → 26.7 (min 26.6, max 27.4)
TEMP
26.7
-0.1/d
T2_PH pH: 7.5 → 7.31 (min 7.24467, max 8.00283)
PH
7.31
-0.02/d
T2_CO Cond: 466.625 → 485.92 (min 451, max 485.92)
COND
486
+3.2/d
System 2 (EFISH_System2)
Sump 2 (S2)
ok
· 20h ago · 6m00s
S2_T Temp: 27.4 → 26.989 (min 26.2, max 27.5)
TEMP
27.0
-0.1/d
S2_PH pH: 7.58 → 7.46 (min 7.45, max 8.02856)
PH
7.46
-0.01/d
S2_CO Cond: 399.062 → 383.282 (min 361.689, max 401.639)
COND
383
-2.5/d
T17
ok
· 3d ago · 7m09s
T17_T Temp: 28.2 → 27.7 (min 27.6, max 28.2)
TEMP
27.7
-0.1/d
T17_PH pH: 7.77 → 7.65656 (min 7.55244, max 7.8855)
PH
7.66
-0.01/d
T17_CO Cond: 492.75 → 498.902 (min 485.961, max 499.667)
COND
499
+0.7/d
T18
ok
· 3d ago · 0m39s
T18_T Temp: 28 → 27.6 (min 27.2, max 28)
TEMP
27.6
-0.1/d
T18_PH pH: 7.58 → 7.40969 (min 7.25917, max 8.18494)
PH
7.41
-0.03/d
T18_CO Cond: 419 → 417 (min 398.567, max 421)
COND
417
+0.4/d
System 3 (EFISH_System3)
Sump 3 (S3)
ok
· 20h ago · 11m50s
S3_T Temp: 23.4 → 23.3 (min 22.3, max 23.5978)
TEMP
23.3
-0.1/d
S3_PH pH: 8.11 → 7.9884 (min 7.9575, max 8.47272)
PH
7.99
-0.01/d
S3_CO Cond: 291.125 → 276.779 (min 242.244, max 292.55)
COND
277
-3.0/d
System 4 (EFISH_System4)
Sump 4 (S4)
ok
· 20h ago · 10m00s
S4_T Temp: 28 → 27.1 (min 26.6233, max 28.6)
TEMP
27.1
-0.3/d
S4_PH pH: 7.81 → 7.52 (min 7.52, max 8.51839)
PH
7.52
-0.03/d
S4_CO Cond: 334.2 → 302.639 (min 76.4, max 337.45)
COND
303
-3.3/d
System 5 (EFISH_System5)
T73
ok
· 21h ago · 4m03s
T73_T Temp: 26.1 → 25.1 (min 24.7, max 26.2)
TEMP
25.1
-0.2/d
T73_PH pH: 7.61 → 7.44565 (min 7.38, max 8.24328)
PH
7.45
-0.01/d
T73_CO Cond: 373.933 → 365.969 (min 360.022, max 412.4)
COND
366
-0.4/d
T74
ok
· 21h ago · 1m05s
T74_T Temp: 27.5 → 26.9 (min 26.5, max 27.6)
TEMP
26.9
-0.1/d
T74_PH pH: 8.25 → 8.14 (min 8.11, max 8.47633)
PH
8.14
-0.00/d
T74_CO Cond: 325.333 → 319.845 (min 318.311, max 326.728)
COND
320
-0.7/d
T75
ok
· 21h ago · 5m30s
T75_T Temp: 27.6 → 27.2 (min 26.6, max 27.8)
TEMP
27.2
-0.1/d
T75_PH pH: 7.79 → 7.69311 (min 7.65633, max 8.46672)
PH
7.69
-0.00/d
T75_CO Cond: 307.133 → 287.075 (min 286.022, max 312.311)
COND
287
-2.9/d
T76
ok
· 20h ago · 6m54s
T76_T Temp: 27.3 → 26.2 (min 25.6, max 27.4)
TEMP
26.2
-0.3/d
T76_PH pH: 7.93 → 7.80994 (min 7.79728, max 8.55506)
PH
7.81
-0.01/d
T76_CO Cond: 353 → 317.739 (min 308.522, max 361.517)
COND
318
-6.5/d
System 6 (EFISH_SYSTEM6)
Sump 6 (S6)
NOT RUNNING
· never
S6_T Temp: 28.6 → 28.2 (min 27.7, max 28.7)
TEMP
28.2
-0.1/d
S6_PH pH: 6.72187 → 6.19 (min 6.19, max 6.72187)
PH
6.19
-0.06/d
no data: no data
COND
—
no data
System 7 (EFISH_SYSTEM7)
S7 Nursery (NU)
FAILING
· never
NU_T Temp: 28.2 → 27.3 (min 25.4528, max 28.3)
TEMP
27.3
-0.2/d
NU_PH pH: 8.45 → 8.37 (min 8.37, max 8.5)
PH
8.37
-0.00/d
no data: no data
COND
—
no data
Sump 7 (S7)
ok
· 4d ago · 5m26s
S7_T Temp: 28.0625 → 27.6264 (min 26.285, max 29.0644)
TEMP
27.6
-0.1/d
S7_PH pH: 6.98 → 5.42632 (min 5.42632, max 6.98)
PH
5.43
-0.18/d
S7_CO Cond: 662 → 596 (min 226.528, max 674)
COND
596
-8.4/d
Zebrafish
Zebrafish Rack (EFISH_ZRACK)
Zebrafish Rack Tank (Z1)
ok
· 17h ago · 0m52s
Z1_T Temp: 27.95 → 25.973 (min 25.955, max 28.7028)
TEMP
26.0
-0.1/d
Z1_PH pH: 7.4 → 7.35025 (min 7.21478, max 7.78494)
PH
7.35
-0.00/d
Z1_CO Cond: 769.125 → 818.485 (min 742.806, max 842.95)
COND
818
+6.9/d
Zebrafish Nursery (MSUEFISH_NURSE)
MSUEFISH_NURSE did not an…
Tmp Temp: 26.6 → 26.3375 (min 26.3375, max 27.3672)
TEMP
26.3
-0.1/d
no data: no data
PH
—
no data
Salt Cond: 4.1 → 4 (min 4, max 4.1)
COND
4
-0.0/d
Support
Rotifer System (EFISH_ROTIFER)
—
Tmp Temp: 19.6 → 19.6 (min 19.6, max 19.6008)
TEMP
19.6
+0.0/d
pH pH: no data
PH
—
disconnected
no data: no data
COND
—
no data
Zebrafish Water Plant (EFISH_ZWATER)
digital input 'BAR_HI' be…
Tmpx4 Temp: no data
TEMP
—
disconnected
ZFW_PH pH: 9.6 → 9.56 (min 9.56, max 9.65722)
PH
9.56
-0.00/d
ZFW_CO Cond: 535.625 → 526.601 (min 526.601, max 543.117)
COND
527
-1.9/d
Central Water Plant (EFISHWATER2)
FW_PH reads 10.1, outside…
FW_TMP Temp: 27.1 → 26.7 (min 25.8739, max 27.1)
TEMP
26.7
-0.1/d
FW_PH pH: 9.77 → 10.1 (min 9.64122, max 10.1678)
PH
10.10
+0.06/d
FW_CON Cond: no data
COND
—
disconnected
