Installation Instructions

Table Of Contents
10262090001 Revision B
Testing picocells 6–5
Power on the picocell, and observe the picocell LEDs as the
System Controller automatically downloads software to the
picocell:
1. Press the picocell power switch to the LINE (line power)
position.
2. Observe the LEDs for normal operation:
a. During software loading, the Temp LED on the front
of the picocell is orange. See Figure 6-3.
b. When the picocell is fully loaded and operational, the
Power and Temp LEDs display green, and the Alarm
LED is off.
T0001003
Power
Green - Voltage normal
Orange - Low voltage
Alarm (Controller)
Off - Normal
Orange - Minor alarm
Red - Major alarm
Temperature (power supply)
Green - Normal
Red - Exceeds 75° C
Power
Te mp
Alarm
Alarm LED is orange while
the Controller boots.
Figure 6-3 LEDs on front of picocell
Note
The LED information above is for production picocells. LED
codes may be different for pre–production picocells.
6.2
Verifying software
load