Subelement B: MF-HF-DSC-SITOR (NBDP) Equip. & Ops— Topic :
Question 12B3
Element 9 (GMDSS Maintainer)What is the purpose of the “ENTER” function.
Explanation
The "ENTER" function on radio equipment, like many electronic devices, universally serves to confirm or accept a selection, a data input, or a previous command. For instance, after typing in a frequency, selecting an option from a menu, or changing a setting, pressing "ENTER" commits that choice and applies it to the device's operation.
Option A is incorrect because storing incoming messages is typically an automatic function of the receiver or requires a dedicated "SAVE" button. Option B describes a "RECALL" or "LOG" function, not "ENTER." Option C is incorrect as transmitting a DSC distress alert involves a specific "DISTRESS" button, often with protective measures to prevent accidental activation, rather than a general "ENTER" key.
Related Questions
12B1 What is the purpose of the “R.I.T.“ control on a MF/HF transceiver?12B2 What is the function of the “TUNE” button on a MF/HF transceiver?12B4 What mode is a MF/HF transceiver operating in when “TLX” displayed?12B5 Reducing the “RF Gain” control on an MF/HF transceiver has what effect?12B6 What is the function of an “AGC” button?