User's Manual

1–3
070-20000750-01 Rev A
Chapter 1. Overview
The Indoor Unit is a free-standing unit which can be placed virtually anywhere indoor with
controlled environment, subject to the following basic requirements:
• The Indoor Unit must be upright, with adequate air flow around it.
• The unit must have access to AC power.
• The cable runs to the Outdoor Unit can be up to 100 m (330 ft) with proper cable
(See cable requirement in Table 1-B).
The Indoor Unit comes with an external power supply and power cord that plugs into a
standard AC wall plug (120 or 220 volts).
Front-Panel LEDs
Table 1-A contains the operational information for the Indoor Unit’s front panel LED.
Table 1-A Front-Panel LEDs
LED Indications
LAN TX
Blinks on Ethernet transmit activity.
RX Blinks on Ethernet receive activity.
LINK On when Ethernet link is up; Off when it is down.
WIRELESS TX
Blinks on wireless transmit activity.
RX Blinks on wireless receive activity.
STATUS Off: Indoor Unit is not operational.
Slow blink: received wireless initialization signals.
Fast Blink: in ranging process.
On: configuration file received; Indoor Unit opera-
tional.
POWER
Green when Indoor Unit is receiving power from AC
source and has not failed boot diagnostics.
Amber if boot diagnostic failure.
Off if unit not receiving power.