1,023 B
1,023 B
OPS-5: Environmental Controls
Status: not started
Domain:
- 4.0 Operational Procedures
Objective alignment:
- 4.5 Environmental controls
What You Need To Know
Environmental controls protect equipment and people.
Key topics:
- MSDS or SDS documentation
- Battery disposal
- Toner disposal
- Device and asset disposal
- Temperature
- Humidity
- Ventilation
- Equipment placement
- Dust cleanup
- Compressed air and vacuums
- UPS
- Surge suppressors
- Surges, brownouts, and blackouts
Memory Trick
Use P-H-D-P:
- Power
- Heat and humidity
- Dust
- Proper disposal
Shortcut:
- Bad power, heat, dust, or disposal can turn a simple support issue into a safety issue.
Exam Clues
- Use SDS/MSDS for chemical and material safety guidance.
- Toner and batteries require proper disposal or recycling.
- UPS protects against short outages and gives time for safe shutdown.
- Surge suppressors protect against voltage spikes.
- Brownouts are low-voltage events; blackouts are power loss.