MSU Electric Fish Lab · Fishroom Status
full check 06:00 (31m ago) · readings 06:31 (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 2026-09-30 -- S6_WCX never turned on; S6_WCX is manually forced OFF
EFISH_SYSTEM7/NU
NU has failed 21 consecutive water changes since 2026-09-30 -- no success on record; NU_EVAC is manually forced OFF
EFISH_SYSTEM7/S7_PH
S7_PH reads 4.81, 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
· 45h ago · 6m46s
S1_T Temp: 27.6 → 26.7 (min 26.3622, max 27.6)
TEMP
26.7
-0.1/d
S1_PH pH: 8.95337 → 8.914 (min 8.83533, max 9.29511)
PH
8.91
-0.01/d
S1_CO Cond: 352.876 → 332 (min 315.394, max 355.756)
COND
332
-1.1/d
T1
ok
· 20h ago · 0m48s
T1_T Temp: 27.3 → 27.6 (min 26.7, max 27.6)
TEMP
27.6
-0.0/d
T1_PH pH: 7.8313 → 7.78 (min 7.62933, max 8.17989)
PH
7.78
-0.01/d
T1_CO Cond: 597.491 → 559.8 (min 537.511, max 602.633)
COND
560
-7.5/d
T2
ok
· 20h ago · 0m37s
T2_T Temp: 27.3 → 27.5 (min 26.6, max 27.5)
TEMP
27.5
-0.0/d
T2_PH pH: 7.45592 → 7.4 (min 7.24467, max 7.96261)
PH
7.40
-0.01/d
T2_CO Cond: 456.71 → 482.4 (min 456.172, max 489)
COND
482
+3.5/d
System 2 (EFISH_System2)
Sump 2 (S2)
ok
· 45h ago · 6m00s
S2_T Temp: 27.4 → 26.6 (min 26.2, max 27.5)
TEMP
26.6
-0.1/d
S2_PH pH: 7.55 → 7.5 (min 7.43, max 8.02856)
PH
7.50
-0.01/d
S2_CO Cond: 401.633 → 510.222 (min 361.689, max 510.222)
COND
510
-2.5/d
T17
ok
· 19h ago · 14m10s
T17_T Temp: 28.1 → 26.1 (min 26.1, max 28.1)
TEMP
26.1
-0.1/d
T17_PH pH: 7.74982 → 7.55 (min 7.55, max 7.8855)
PH
7.55
-0.01/d
T17_CO Cond: 491.03 → 590 (min 485.961, max 590)
COND
590
+0.9/d
T18
ok
· 19h ago · 1m00s
T18_T Temp: 27.9 → 26.1 (min 26.1, max 27.9)
TEMP
26.1
-0.1/d
T18_PH pH: 7.46426 → 7.11333 (min 7.11333, max 8.18494)
PH
7.11
-0.01/d
T18_CO Cond: 409 → 446.667 (min 392.539, max 446.667)
COND
447
-0.6/d
System 3 (EFISH_System3)
Sump 3 (S3)
ok
· 44h ago · 11m50s
S3_T Temp: 23.4994 → 22.8 (min 22.3, max 23.5978)
TEMP
22.8
-0.0/d
S3_PH pH: 8.1 → 8.05 (min 7.9575, max 8.47272)
PH
8.05
-0.01/d
S3_CO Cond: 291.438 → 261.6 (min 242.244, max 292.55)
COND
262
-2.3/d
System 4 (EFISH_System4)
Sump 4 (S4)
ok
· 44h ago · 10m00s
S4_T Temp: 28.6 → 27 (min 26.6233, max 28.6)
TEMP
27.0
-0.2/d
S4_PH pH: 7.76458 → 7.46399 (min 7.44317, max 8.51839)
PH
7.46
-0.05/d
S4_CO Cond: 331.375 → 305.308 (min 94.8389, max 332.133)
COND
305
-2.0/d
System 5 (EFISH_System5)
T73
ok
· 45h ago · 4m03s
T73_T Temp: 26.2 → 24.2 (min 24.2, max 26.2)
TEMP
24.2
-0.2/d
T73_PH pH: 7.52601 → 7.53 (min 7.38, max 8.24328)
PH
7.53
-0.01/d
T73_CO Cond: 406.423 → 269.75 (min 269.75, max 412.4)
COND
270
-3.1/d
T74
ok
· 45h ago · 1m05s
T74_T Temp: 27.5 → 26.9 (min 26.5, max 27.5)
TEMP
26.9
-0.1/d
T74_PH pH: 8.20399 → 8.18 (min 8.11, max 8.47633)
PH
8.18
-0.01/d
T74_CO Cond: 325.625 → 320 (min 318.311, max 326.489)
COND
320
-0.5/d
T75
ok
· 45h ago · 5m30s
T75_T Temp: 27.8 → 27 (min 26.6, max 27.8)
TEMP
27.0
-0.1/d
T75_PH pH: 7.70006 → 7.71 (min 7.6505, max 8.46672)
PH
7.71
-0.02/d
T75_CO Cond: 308.244 → 287.25 (min 286.022, max 312.311)
COND
287
-2.9/d
T76
ok
· 21h ago · 7m03s
T76_T Temp: 27.4 → 26.1 (min 25.6, max 27.4)
TEMP
26.1
-0.2/d
T76_PH pH: 7.87 → 7.8425 (min 7.77117, max 8.55506)
PH
7.84
-0.01/d
T76_CO Cond: 357.69 → 304 (min 297.661, max 361.517)
COND
304
-8.6/d
System 6 (EFISH_SYSTEM6)
Sump 6 (S6)
NOT RUNNING
· never
S6_T Temp: 28.7 → 28.1 (min 27.7, max 28.7)
TEMP
28.1
-0.1/d
S6_PH pH: 6.65331 → 6.11 (min 6.11, max 6.67061)
PH
6.11
-0.07/d
no data: no data
COND
—
no data
System 7 (EFISH_SYSTEM7)
S7 Nursery (NU)
FAILING
· never
NU_T Temp: 28.1 → 28.2 (min 25.4528, max 28.2)
TEMP
28.2
-0.1/d
NU_PH pH: 8.44006 → 8.42 (min 8.34183, max 8.5)
PH
8.42
-0.01/d
no data: no data
COND
—
no data
Sump 7 (S7)
ok
· 5d ago · 5m26s
S7_T Temp: 28.2923 → 27.88 (min 26.285, max 28.9789)
TEMP
27.9
-0.1/d
S7_PH pH: 6.88964 → 4.8 (min 4.8, max 6.89)
PH
4.80
-0.27/d
S7_CO Cond: 666.095 → 609 (min 226.528, max 674)
COND
609
+11.8/d
Zebrafish
Zebrafish Rack (EFISH_ZRACK)
Zebrafish Rack Tank (Z1)
ok
· 17h ago · 0m52s
Z1_T Temp: 28.5899 → 28.1 (min 25.6211, max 28.6494)
TEMP
28.1
-0.1/d
Z1_PH pH: 7.42 → 7.309 (min 7.1595, max 7.78494)
PH
7.31
-0.02/d
Z1_CO Cond: 801.911 → 804 (min 770.389, max 842.95)
COND
804
+1.0/d
Zebrafish Nursery (MSUEFISH_NURSE)
MSUEFISH_NURSE did not an…
Tmp Temp: 26.5225 → 26.3375 (min 26.3375, max 27.21)
TEMP
26.3
+0.0/d
no data: no data
PH
—
no data
Salt Cond: 4.09349 → 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: 9.60651 → 9.48 (min 9.47817, max 9.65722)
PH
9.48
-0.01/d
ZFW_CO Cond: 540.834 → 535.8 (min 524.456, max 543.117)
COND
536
-2.3/d
Central Water Plant (EFISHWATER2)
FW_PH reads 10.1, outside…
FW_TMP Temp: 27.1 → 26.3 (min 25.8411, max 27.1)
TEMP
26.3
-0.1/d
FW_PH pH: 9.67 → 9.573 (min 9.573, max 10.2)
PH
9.57
+0.08/d
FW_CON Cond: no data
COND
—
disconnected
