What is the time limit for replacing the power source to prevent data loss?

What is the time limit for replacing the power source to prevent data loss?

• A. The power source must be replaced within two minutes, or all mission data will be lost
• B. The power source must be replaced within five minutes
• C. The power source must be replaced within 30 seconds
• D. The power source must be replaced within 10 minutes

Answer: (A)

The main concept is protecting data during a power-source swap. The radio stores mission data in memory that must remain powered during the swap, so you must complete the replacement within a two-minute window. Doing it within that limit keeps the data from being lost due to a power interruption. If the swap takes longer, the memory can lose its contents, leading to data loss. The other time frames aren’t practical or safe for guaranteeing data integrity: 30 seconds is typically too short to perform the swap reliably in the field, while 5 or 10 minutes exceed the safe window and increase the risk of losing data. Practically, keep spare power sources ready and aim to swap within two minutes to minimize data risk.

The main concept is protecting data during a power-source swap. The radio stores mission data in memory that must remain powered during the swap, so you must complete the replacement within a two-minute window. Doing it within that limit keeps the data from being lost due to a power interruption. If the swap takes longer, the memory can lose its contents, leading to data loss. The other time frames aren’t practical or safe for guaranteeing data integrity: 30 seconds is typically too short to perform the swap reliably in the field, while 5 or 10 minutes exceed the safe window and increase the risk of losing data. Practically, keep spare power sources ready and aim to swap within two minutes to minimize data risk.