User's Guide

28 of 122

Connections and Displays

9.2 ARU 2400

9.2.1 Front View

1 2

Fig. 7: ARU 2400 – Displays

No. Name Function

①

PWR

indicates whether the reader is on; see also

12.5 Reading the PWR LED Indications, p.45

②

basic LEDs (A1-A4) indicate if an RF signal is on for antennas 1–4 (default setting)

► For other functions of the basic LEDs, see

Selecting Functions, p.88