MSU Electric Fish Lab · Fishroom Status
full check 06:00 (26m ago) · readings 06:27 (just now)
8 ALARMS
25 drift/gaps
EFISH_System1/Tmpx5
Tmpx5 reads 50.3, outside the plausible Temp range 10.0-40.0
EFISH_System2/T17
T17 water change timed out at 61m00s -- drain never completed; check T17_CL
EFISH_System2/Tmpx4
Tmpx4 reads 50.3, outside the plausible Temp range 10.0-40.0
EFISH_System5/T74
T74 has failed 5 consecutive water changes since 2026-09-11 -- last success 2026-09-09
EFISH_System5/T75
T75 has failed 4 consecutive water changes since 2026-09-14 -- last success 2026-09-11
EFISH_System5/T76
impossible float stack oCo -- check T76_AL, T76_CL
EFISH_System5/T76
T76 has missed 4 scheduled water changes since 2026-09-18 -- T76_WCX never turned on
EFISH_ZRACK/Z1
impossible float stack CooC -- check Z1_SH
Systems
System 1 (EFISH_System1)
Sump 1 (S1)
ok
· 21h ago · 6m59s
S1_T Temp: 26.8349 → 27.1 (min 24.6933, max 27.5)
TEMP
27.1
-0.2/d
S1_PH pH: 9.33 → 9.28 (min 9.22438, max 9.48011)
PH
9.28
-0.01/d
S1_CO Cond: 406.111 → 391.457 (min 346.15, max 407.089)
COND
391
-2.7/d
T1
ok
· 3d ago · 1m45s
T1_T Temp: 27.5 → 27.2 (min 25.1667, max 27.6)
TEMP
27.2
-0.2/d
T1_PH pH: 7.87125 → 7.88659 (min 7.68, max 8.14644)
PH
7.89
+0.02/d
T1_CO Cond: 448 → 544.976 (min 427, max 544.976)
COND
545
+15.6/d
T2
ok
· 3d ago · 2m09s
T2_T Temp: 27.5 → 27.3 (min 24.823, max 27.6)
TEMP
27.3
-0.2/d
T2_PH pH: 7.4 → 7.59 (min 7.33, max 7.94467)
PH
7.59
+0.02/d
T2_CO Cond: 447.238 → 436.616 (min 413, max 453.822)
COND
437
-4.9/d
System 2 (EFISH_System2)
Sump 2 (S2)
ok
· 20h ago · 6m10s
S2_T Temp: 26.6323 → 27.0774 (min 24.3291, max 27.2)
TEMP
27.1
-0.2/d
S2_PH pH: 7.47 → 7.56 (min 7.43061, max 7.78933)
PH
7.56
+0.01/d
S2_CO Cond: 447.145 → 425.256 (min 389.744, max 451.828)
COND
425
-5.8/d
T17
FAILING
· never
T17_T Temp: 27.0952 → 27.4915 (min 24.6, max 27.4915)
TEMP
27.5
-0.2/d
T17_PH pH: 7.62984 → 7.72006 (min 7.55242, max 7.75678)
PH
7.72
+0.02/d
T17_CO Cond: 479.758 → 468.03 (min 454.839, max 480.222)
COND
468
-1.5/d
T18
ok
· 3d ago · 0m49s
T18_T Temp: 27.3 → 27.8116 (min 25.1624, max 27.8116)
TEMP
27.8
-0.1/d
T18_PH pH: 7.4819 → 7.43171 (min 7.27, max 7.75472)
PH
7.43
+0.00/d
T18_CO Cond: 444.046 → 450 (min 425.011, max 450.467)
COND
450
-1.6/d
System 3 (EFISH_System3)
Sump 3 (S3)
ok
· 20h ago · 11m30s
S3_T Temp: 22.9 → 23.8 (min 20, max 23.8)
TEMP
23.8
-0.2/d
S3_PH pH: 8.15968 → 8.11122 (min 8.00733, max 8.27967)
PH
8.11
-0.00/d
S3_CO Cond: 324.111 → 315.524 (min 269.817, max 334.978)
COND
316
-4.7/d
System 4 (EFISH_System4)
Sump 4 (S4)
ok
·
no PP float where rack-cl…
S4_T Temp: 28.7 → 27.2 (min 24.3028, max 28.7)
TEMP
27.2
-0.6/d
S4_PH pH: 8.08718 → 8.11951 (min 7.93511, max 8.40873)
PH
8.12
+0.01/d
S4_CO Cond: 410.33 → 377.844 (min 275.3, max 411.683)
COND
378
-9.1/d
System 5 (EFISH_System5)
T73
ok
· 21h ago · 4m44s
T73_T Temp: 24.573 → 25.5 (min 23.7, max 25.5)
TEMP
25.5
+0.1/d
T73_PH pH: 7.76127 → 7.76561 (min 7.69, max 7.91)
PH
7.77
+0.00/d
T73_CO Cond: 340.688 → 414.774 (min 339.494, max 424.544)
COND
415
+13.3/d
T74
FAILING
· 12d ago · 2m56s
T74_T Temp: 27.3 → 27.2 (min 25.1922, max 27.5)
TEMP
27.2
-0.2/d
T74_PH pH: 8.17016 → 8.18829 (min 8.13, max 8.26)
PH
8.19
+0.00/d
T74_CO Cond: 44 → 331.506 (min 43, max 332.571)
COND
332
+70.8/d
T75
FAILING
· 10d ago · 5m54s
T75_T Temp: 26 → 26.6 (min 24.8915, max 26.6)
TEMP
26.6
-0.1/d
T75_PH pH: 7.76308 → 7.79244 (min 7.66861, max 7.86)
PH
7.79
+0.01/d
T75_CO Cond: 360.905 → 363.817 (min 353.078, max 364)
COND
364
-0.5/d
T76
NOT RUNNING
· 7d ago · 31m35s
T76_T Temp: 26.7 → 26.2 (min 25.178, max 27.1)
TEMP
26.2
-0.3/d
T76_PH pH: 7.84683 → 7.9 (min 7.83, max 7.94644)
PH
7.90
+0.00/d
T76_CO Cond: 578.708 → 588.799 (min 577, max 589)
COND
589
+0.5/d
System 6 (EFISH_SYSTEM6)
—
Tmp Temp: 28.6 → 28.6 (min 28.5, max 28.6)
TEMP
28.6
+0.2/d
pH pH: 7.23741 → 7.25378 (min 7.23741, max 7.25644)
PH
7.25
+0.04/d
no data: no data
COND
—
no data
System 7 (EFISH_SYSTEM7)
Tmpx12 reads -6.2 -- the …
Tmp Temp: 28 → 27.8744 (min 27.5661, max 28.0011)
TEMP
27.9
-0.0/d
pH pH: 7.42 → 7.39 (min 7.39, max 7.42)
PH
7.39
-0.09/d
Condx12 Cond: 681 → 680 (min 679.183, max 682.011)
COND
680
-3.7/d
Zebrafish
Zebrafish Rack (EFISH_ZRACK)
Zebrafish Rack Tank (Z1)
ok
·
impossible float stack Co…
Z1_T Temp: 28.429 → 27.6171 (min 24.1622, max 28.7194)
TEMP
27.6
-0.2/d
Z1_PH pH: 7.26871 → 7.53 (min 7.25, max 8.34289)
PH
7.53
+0.02/d
Z1_CO Cond: 842.806 → 745.14 (min 672.994, max 889.172)
COND
745
-30.9/d
Zebrafish Nursery (MSUEFISH_NURSE)
Zebrafish Nursery (Z2)
ok
·
no SH float where rack-cl…
Z2_T Temp: 28.1262 → 28.7591 (min 24.4743, max 28.8767)
TEMP
28.8
-0.0/d
Z2_PH pH: 8.2341 → 8.45 (min 8.2341, max 8.93894)
PH
8.45
+0.02/d
Z2_CO Cond: 563.065 → 650.128 (min 562.856, max 679.039)
COND
650
+9.8/d
Support
Rotifer System (EFISH_ROTIFER)
pH reads 12.4 -- the Apex…
Tmp Temp: 19.6 → 19.6 (min 19.6, max 19.6)
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: 9.48 → 9.55 (min 9.47, max 9.58956)
PH
9.55
+0.02/d
ZFW_CO Cond: 554.159 → 533.854 (min 533.854, max 574.639)
COND
534
-2.6/d
Central Water Plant (EFISHWATER2)
digital input 'BAR_HI' be…
FW_TMP Temp: 26.9 → 27.1 (min 24.7, max 27.1)
TEMP
27.1
-0.2/d
FW_PH pH: 9.3 → 9.37122 (min 9.15, max 9.37122)
PH
9.37
-0.00/d
FW_CON Cond: no data
COND
—
disconnected
