Safety Operations & Pre-Flight Protocol

Part 1

Pre-Flight Bench Inspection

Execute this checklist every time before flipping switches or closing terminals. Live circuits require verified isolation[cite: 10].

1. Eye & Surface Protection Safety glasses on; work surface is completely dry and non-conductive[cite: 10].

2. Clean Hands & "One-Hand" Rule Hands are dry; non-dominant hand isolated from bare conductor return paths[cite: 10].

3. Polarity Verified Red wire strictly to Positive (+), Black wire strictly to Negative/GND (-).

4. Screw Terminals Secured No frayed wire strands escaping terminal cages to cause bridging shorts.

5. Multimeter Range Set Meter leads plugged into DC Voltage jacks (NOT Amperage shunt port).

6. Power Disconnect Readied Switch or storage battery disconnect is reachable instantly if heat is detected[cite: 10].

BENCH STATUS: UNVERIFIED (CHECKLIST INCOMPLETE)

Pre-Power Operational Gate

Part 2

Workbench Field Reference & Limits

Wiring Color Standard

RED DC Voltage Positive (V+)

BLACK Ground / 0V Return (GND)

BLUE / YELLOW Signal / Harvest Ingest

Never invert red and black; reverse voltage permanently destroys nano-power harvesting ICs[cite: 10].

Component Safe Limits

TI BQ25570 V_IN: 0.1V to 5.1V Max

Li-Ion Cell (Nominal): 3.7V (Cutoff: 4.2V Max)

5V Step-Up Booster: 5.25V Output Cap

Breadboard Lead Limit: 1.0A Continuous Max

Exceeding input voltage ratings triggers the "Magic Smoke"[cite: 10]!

Anomalies & Protocol

Part Overheating: Unplug Cell Instantly[cite: 10]

Odor / Smoke: Ventilate & Cut Power[cite: 10]

Dropped Screws: Inspect Before Re-Power

Deep In-Depth Read: Full Physics Guide →

Do not touch hot silicon with bare skin[cite: 10]. Let circuit cool completely[cite: 10].

Part 3

Mission 1 Certification Gate

Demonstrate fundamental electrical safety awareness to unlock your official Mission 1 qualification.

1. When evaluating danger to the human body, what is the primary physical factor that causes physiological harm?

Voltage alone (the push)[cite: 10] Current (amperage) flowing through tissue[cite: 10] Static charge accumulation

2. What current range is widely recognized as the threshold where muscle freeze can prevent letting go of a wire?

10 to 20 milliamps (0.010 - 0.020 A)[cite: 10] 1 to 2 microamps Exactly 10 amperes

3. Why does the bench protocol mandate the "One-Hand" rule when probing live circuits?

It prevents completing a current path directly across the chest and heart[cite: 10] It keeps the other hand warm It stabilizes electrical grounds

4. What happens if a component is overloaded with reverse polarity and emits the legendary "Magic Smoke"?

It works better after cooling down The internal semiconductor gates are destroyed and the part is ruined[cite: 10] It converts automatically into a storage battery

MISSION 1 SAFETY CERTIFIED!

You have verified all safety inspection protocols and demonstrated mastery of current thresholds[cite: 10].

Stop and Think Insignia Cleared

You are authorized to begin assembling the Foundation Solar Base Station in Mission 2.

Explorer Safety & Verification Hub

Wiring Color Standard

Component Safe Limits

Anomalies & Protocol

MISSION 1 SAFETY CERTIFIED!