NEC 2000IVX - Manual (Page 8)

To
USE THE
HELP
KEY
♦ IVcis chc HELP key and Soft Key
4 Explanaiion ol ihc pressed Soft Key is
indKatcd on the LCD
♦ Press the EXIT key to leave HEIP
L amps
Call Indicator (^mp
Lamp at top comer of Hashes when a call
tcmimatcs to the terminal Lamp lights stcadtiy
when a message has been left
LCD
bquid Crystal Diode (LCD) display provides
activity mformation plus date, time and
Solt Key operation
LED
Some function keys have a built-in Light
Emitting Diode (LED) that lights or Hashes
according to the activity of that function key.
MIC Lamp
Lamp displays the status ol the built-in
microphone used for hands free operation