MSU Electric Fish Lab · Fishroom Status
full check 12:00 (31m ago) · readings 12:32 (just now)
5 ALARMS
5 drift/gaps
EFISHWATER2/FW_PH
FW_PH reads 10.2, outside the plausible pH range 5.5-9.9
EFISH_SYSTEM6/S6
S6 has missed 21 scheduled water changes since 2026-09-30 -- 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 5.29, 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
· 27h ago · 6m46s
S1_T Temp: 27.6 → 26.7 (min 26.3622, max 27.6)
TEMP
26.7
-0.1/d
S1_PH pH: 8.97222 → 8.93917 (min 8.83533, max 9.29511)
PH
8.94
-0.01/d
S1_CO Cond: 351.635 → 341 (min 315.394, max 355.756)
COND
341
-0.9/d
T1
ok
· 2h ago · 0m48s
T1_T Temp: 27.5 → 27.2 (min 26.7, max 27.5)
TEMP
27.2
-0.1/d
T1_PH pH: 8.06707 → 8.02 (min 7.62933, max 8.17989)
PH
8.02
-0.01/d
T1_CO Cond: 595.958 → 549 (min 537.511, max 602.633)
COND
549
-8.0/d
T2
ok
· 2h ago · 0m37s
T2_T Temp: 27.3 → 26.8 (min 26.6, max 27.4)
TEMP
26.8
-0.1/d
T2_PH pH: 7.48317 → 7.4425 (min 7.24467, max 7.96261)
PH
7.44
-0.01/d
T2_CO Cond: 453.419 → 469.583 (min 453.419, max 489)
COND
470
+3.6/d
System 2 (EFISH_System2)
Sump 2 (S2)
ok
· 27h ago · 6m00s
S2_T Temp: 27.2 → 26.6 (min 26.2, max 27.5)
TEMP
26.6
-0.1/d
S2_PH pH: 7.54 → 7.5 (min 7.43, max 8.02856)
PH
7.50
-0.01/d
S2_CO Cond: 398.994 → 379.833 (min 361.689, max 401.639)
COND
380
-2.6/d
T17
ok
· 1h ago · 14m10s
T17_T Temp: 28.2 → 27.6 (min 27.5, max 28.2)
TEMP
27.6
-0.1/d
T17_PH pH: 7.82 → 7.78 (min 7.55244, max 7.8855)
PH
7.78
-0.01/d
T17_CO Cond: 488.257 → 491.917 (min 485.961, max 499.667)
COND
492
+0.8/d
T18
ok
· 1h ago · 1m00s
T18_T Temp: 27.9 → 27.3 (min 27.2, max 28)
TEMP
27.3
-0.1/d
T18_PH pH: 7.95144 → 7.87 (min 7.25917, max 8.18494)
PH
7.87
-0.02/d
T18_CO Cond: 403.078 → 392.25 (min 392.25, max 418)
COND
392
+0.7/d
System 3 (EFISH_System3)
Sump 3 (S3)
ok
· 26h ago · 11m50s
S3_T Temp: 23.5 → 23.1 (min 22.3, max 23.5978)
TEMP
23.1
-0.1/d
S3_PH pH: 8.13964 → 8.07 (min 7.9575, max 8.47272)
PH
8.07
-0.01/d
S3_CO Cond: 286.76 → 269.5 (min 242.244, max 292.55)
COND
270
-2.9/d
System 4 (EFISH_System4)
Sump 4 (S4)
ok
· 26h ago · 10m00s
S4_T Temp: 28.2425 → 27.1 (min 26.6233, max 28.6)
TEMP
27.1
-0.3/d
S4_PH pH: 7.78 → 7.565 (min 7.49494, max 8.51839)
PH
7.57
-0.04/d
S4_CO Cond: 335.904 → 302.723 (min 76.4, max 337.45)
COND
303
-2.7/d
System 5 (EFISH_System5)
T73
ok
· 27h ago · 4m03s
T73_T Temp: 26.2 → 25 (min 24.7, max 26.2)
TEMP
25.0
-0.2/d
T73_PH pH: 7.57 → 7.51 (min 7.38, max 8.24328)
PH
7.51
-0.01/d
T73_CO Cond: 393.88 → 365.9 (min 360.022, max 412.4)
COND
366
-1.9/d
T74
ok
· 27h ago · 1m05s
T74_T Temp: 27.6 → 26.8 (min 26.5, max 27.6)
TEMP
26.8
-0.1/d
T74_PH pH: 8.23 → 8.19 (min 8.11, max 8.47633)
PH
8.19
-0.00/d
T74_CO Cond: 325.228 → 320.5 (min 318.311, max 326.728)
COND
320
-0.6/d
T75
ok
· 27h ago · 5m30s
T75_T Temp: 27.7 → 27.1 (min 26.6, max 27.8)
TEMP
27.1
-0.1/d
T75_PH pH: 7.77725 → 7.74 (min 7.65633, max 8.46672)
PH
7.74
-0.00/d
T75_CO Cond: 307.85 → 287 (min 286.022, max 312.311)
COND
287
-2.9/d
T76
ok
· 3h ago · 7m03s
T76_T Temp: 27.1 → 26 (min 25.6, max 27.4)
TEMP
26.0
-0.3/d
T76_PH pH: 8.12671 → 8.13 (min 7.77117, max 8.55506)
PH
8.13
+0.00/d
T76_CO Cond: 353.006 → 301.2 (min 297.661, max 361.517)
COND
301
-7.1/d
System 6 (EFISH_SYSTEM6)
Sump 6 (S6)
NOT RUNNING
· never
S6_T Temp: 28.6 → 27.9 (min 27.7, max 28.7)
TEMP
27.9
-0.1/d
S6_PH pH: 6.71198 → 6.24 (min 6.17017, max 6.71198)
PH
6.24
-0.07/d
no data: no data
COND
—
no data
System 7 (EFISH_SYSTEM7)
S7 Nursery (NU)
FAILING
· never
NU_T Temp: 27.4725 → 26.2 (min 25.4528, max 28.1)
TEMP
26.2
-0.2/d
NU_PH pH: 8.44 → 8.42 (min 8.34183, max 8.5)
PH
8.42
-0.00/d
no data: no data
COND
—
no data
Sump 7 (S7)
ok
· 5d ago · 5m26s
S7_T Temp: 29.0641 → 28.075 (min 26.285, max 29.0644)
TEMP
28.1
-0.1/d
S7_PH pH: 6.96892 → 5.28 (min 5.28, max 6.97)
PH
5.28
-0.20/d
S7_CO Cond: 672.569 → 611 (min 226.528, max 674)
COND
611
-3.5/d
Zebrafish
Zebrafish Rack (EFISH_ZRACK)
Zebrafish Rack Tank (Z1)
ok
· 23h ago · 0m52s
Z1_T Temp: 26.5192 → 27.825 (min 25.6211, max 28.7028)
TEMP
27.8
-0.2/d
Z1_PH pH: 7.67132 → 7.15 (min 7.15, max 7.78494)
PH
7.15
-0.01/d
Z1_CO Cond: 740.641 → 825.083 (min 740.641, max 842.95)
COND
825
+5.8/d
Zebrafish Nursery (MSUEFISH_NURSE)
MSUEFISH_NURSE did not an…
Tmp Temp: 26.7162 → 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: 9.62539 → 9.53 (min 9.53, max 9.65722)
PH
9.53
-0.00/d
ZFW_CO Cond: 538.054 → 526.167 (min 524.456, max 543.117)
COND
526
-2.3/d
Central Water Plant (EFISHWATER2)
FW_PH reads 10.2, outside…
FW_TMP Temp: 26.8 → 26.5 (min 25.8739, max 27.1)
TEMP
26.5
-0.1/d
FW_PH pH: 9.75 → 10.2 (min 9.64122, max 10.2)
PH
10.20
+0.07/d
FW_CON Cond: no data
COND
—
disconnected
