elecmaint / equipment inspection record
Nickel-cadmium batteries Maintenance Checklist
Engineer name
Date
Work scope & measurement context (optional record fields)
References only. This site supplies no acceptance values, test settings, intervals or release instructions. Selecting a scope does not authorize work. Use Remarks for row-specific context; refer to original files, which are not uploaded here.
Draft · technical review pending. Recording prompts only; not procedures or acceptance criteria. Work and access require your approved plan. No normal ranges, pass/fail values, test settings or maintenance intervals are supplied. Condition results are user-entered judgements under separately approved criteria. Evidence/task/measurement OK means the specified record is complete, not healthy equipment. This checklist does not authorize release to service. Unit selection does not convert values.
Archived V5 — read-only access to earlier saved records. No automatic migration. Export JSON or CSV for backup.
How to read this form
- Condition
- OK = User assessment under the referenced approved criteria.
- Measurement record
- OK = Required measurement record and context are complete.
- Evidence check
- OK = Required reference or evidence is verified.
- Task record
- OK = The specified recording task is complete.
- Blank / Pending / N/A
- Blank is unclassified. Pending identifies missing checks, evidence or criteria. N/A needs a reason in Remarks.
No row or completed form certifies safety, compliance or fitness for service.
Engineer/date/signature spaces remain for handwriting. Multiple records can be saved locally in this browser and exported; no cloud backup, file attachments or team approval is provided. Older template records stay separate and are not reinterpreted. Keep sensitive information off shared devices.
0 of 51 checkpoints recorded
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 1 | Record equipment identity, subtype, model and maintenance scopeTask record · OK = The specified recording task is complete | |||||
| 2 | Review previous inspection, repair and original test recordsTask record · OK = The specified recording task is complete | |||||
| 3 | Record operating events, known defects and outstanding follow-upTask record · OK = The specified recording task is complete | |||||
| 4 | Reference current manufacturer maintenance instructions and approved work controlsTask record · OK = The specified recording task is complete | |||||
| 5 | Record approved methods and instrument/calibration references for planned testsTask record · OK = The specified recording task is complete | |||||
| 6 | Identify fitted parts, maintenance exclusions and baseline comparison conditionsTask record · OK = The specified recording task is complete |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 7 | Battery chemistry, model, cell/block IDs and string are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 8 | Swelling, cracks, leaks and corrosion are documented by cell/blockEvidence check · OK = Required reference or evidence is verified | |||||
| 9 | Rack, spacing and accessible cell interconnections are inspectedCondition · OK = User assessment under the referenced approved criteria | |||||
| 10 | Cell/block voltage records identify charging state and measurement pointEvidence check · OK = Required reference or evidence is verified | |||||
| 11 | Cell/block temperature at the identified location from the approved observation/report; retain charge/load stateMeasurement record · OK = Required measurement record and context are complete | |||||
| 12 | Approved cell-voltage report — attach the approved report with method, conditions and source reference; only if in scopeMeasurement record · OK = Required measurement record and context are complete | |||||
| 13 | Maintenance follow-up for battery cells: change from baseline, service/replacement performed and unresolved defect referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 14 | Cell chemistry and applicable electrolyte service instructions are identifiedEvidence check · OK = Required reference or evidence is verified | |||||
| 15 | Electrolyte level indication and leakage are documented where serviceableEvidence check · OK = Required reference or evidence is verified | |||||
| 16 | Original specific-gravity/temperature reports are referenced where applicableEvidence check · OK = Required reference or evidence is verified | |||||
| 17 | Water addition and contamination/service records are retained without setting levelsEvidence check · OK = Required reference or evidence is verified | |||||
| 18 | Approved electrolyte measurement report; retain chemistry and original units — attach the approved report with method, conditions and source reference; only if in scopeEvidence check · OK = Required reference or evidence is verified | |||||
| 19 | Maintenance follow-up for electrolyte: change from baseline, service/replacement performed and unresolved defect referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 20 | Cell/link identity and accessible terminal condition are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 21 | Corrosion, damaged links and heat marks are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 22 | Intercell resistance reports identify each connection and methodEvidence check · OK = Required reference or evidence is verified | |||||
| 23 | OEM torque/service records and connector replacements are referencedEvidence check · OK = Required reference or evidence is verified | |||||
| 24 | Intercell connection resistance from an approved reportMeasurement record · OK = Required measurement record and context are complete | |||||
| 25 | Approved intercell-connection resistance report — attach the approved report with method, conditions and source reference; only if in scopeMeasurement record · OK = Required measurement record and context are complete | |||||
| 26 | Maintenance follow-up for battery connections: change from baseline, service/replacement performed and unresolved defect referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 27 | Battery rated capacity, duty and baseline report are identifiedEvidence check · OK = Required reference or evidence is verified | |||||
| 28 | Load profile, duration and original discharge report are retainedEvidence check · OK = Required reference or evidence is verified | |||||
| 29 | Weak cell/block observations and test exclusions are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 30 | Temperature, charging state and post-test restoration evidence are referencedEvidence check · OK = Required reference or evidence is verified | |||||
| 31 | Actual elapsed discharge-test duration from the approved reportMeasurement record · OK = Required measurement record and context are complete | |||||
| 32 | Approved capacity/performance report; retain method and original units — attach the approved report with method, conditions and source reference; only if in scopeEvidence check · OK = Required reference or evidence is verified | |||||
| 33 | Maintenance follow-up for battery performance: change from baseline, service/replacement performed and unresolved defect referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 34 | Charger model, source and DC output circuit are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 35 | Approved charge mode/settings and firmware references are retainedEvidence check · OK = Required reference or evidence is verified | |||||
| 36 | Alarm, cooling and rectifier service observations are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 37 | DC output/ripple reports identify load, charge state and measurement methodEvidence check · OK = Required reference or evidence is verified | |||||
| 38 | Approved charger output report — attach the approved report with method, conditions and source reference; only if in scopeMeasurement record · OK = Required measurement record and context are complete | |||||
| 39 | Maintenance follow-up for charger & rectifier: change from baseline, service/replacement performed and unresolved defect referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 40 | Corrosion, coating damage and impact marks are recorded by locationEvidence check · OK = Required reference or evidence is verified | |||||
| 41 | Door seals, latches, hinges and covers have documented conditionEvidence check · OK = Required reference or evidence is verified | |||||
| 42 | Water ingress, condensation and contamination evidence are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 43 | Mounting, anchoring and accessible structural supports are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 44 | Enclosure inspection and ingress-control record — attach the approved report with method, conditions and source reference; only if in scopeEvidence check · OK = Required reference or evidence is verified | |||||
| 45 | Maintenance follow-up for enclosure & structure: change from baseline, service/replacement performed and unresolved defect referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 46 | Attach original reports, photographs and manufacturer-document referencesTask record · OK = The specified recording task is complete | |||||
| 47 | Record units, method, conditions and instrument identity for each entered resultTask record · OK = The specified recording task is complete | |||||
| 48 | Explain excluded or inapplicable parts and missing evidenceTask record · OK = The specified recording task is complete | |||||
| 49 | Record discrepancies and assign follow-up owner and due-date referenceTask record · OK = The specified recording task is complete | |||||
| 50 | Record qualified review and separately authorized dispositionTask record · OK = The specified recording task is complete | |||||
| 51 | Reference restoration or release records; this checklist does not authorize releaseTask record · OK = The specified recording task is complete |
Engineer signature
Reviewer / reference
elecmaint.com · Template V5 · 51 checkpoints · No automatic condition assessment. OK does not certify safety or fitness for service. N/A requires an explanation; unknown/unverified items remain unclassified.