Machinery Maintenance
No.
Question
1
Check and record voltages at various circuits?
2
Tighten all connections (with power removed)?
3
Check backup batteries, and/or replace on a routine schedule?
4
Check indicators and perform lamp tests?
5
Visually inspect for loose or frayed wiring, moisture in enclosure, etc.?
6
Check to make sure plug-in connectors are tight and secured?
7
Test all alarm systems, horns, sirens, etc.?
8
Check and record any configuration settings?
9
Perform and record calibrations?
10
Check all I/O points on a yearly basis?
11
Check and record power usage?
12
Check equipment run times for determining maintenance or replacement?
13
Measure device current to set a benchmark and compare for changes?
14
Review any diagnostic history, including events and alarms?
15
Check diagnostics that may be programmed into the HMI operator interface?