Transcell Technology NEPTUNE 4500 - Chapter 7: Operation; Display; Light Emitting Diode (LED) Display; Neptune 4500 Series LED Display Detail

CHAPTER 7: OPERATION
7 .1 DISPLAY
As mentioned in Chapter 1, some models utilize a 6 digit LCD (Liquid Crystal Display) while others
utilize a 6-digit LED (Light Emitting Diode) display. Typically, LCD’s are used for outdoor applications
while LED’s are used indoors where brightness is needed. Table 7-1 summarizes both types of dis-
play annunciators.
7.1.1 LIGHT EMITTING DIODE (LED) DISPLAY
Figure 7-1 shows the display detail of the LED display indicators.
FIGURE 7-1: Neptune 4500 Series LED Display Detail
Neptune 4500 Page 7-1