Circuit Breakers; Figure 5-3 Cabinet Breaker Panel (Front View) - Motorola iDEN Site Controller System Manual

Chapter 5 Final Checkout

Circuit Breakers

Circuit Breakers
Figure 5-3 Cabinet Breaker Panel (front view)
5-4
Breaker panels are always shipped fully configured whether the
Note:
equipment each circuit breaker controls is installed or not. This
procedure requires all breakers to be set to the ON position to
prevent the triggering of the breaker alarm indication. All steps must
be performed in this procedure to prevent unwanted alarm
indications.
On the Cabinet breaker panel, set the EAS/EAS2/IMU breaker to
1.
ON. Refer to Figure 5-3.
Verify that the Power LED on the EAS/EAS2 is lit.
BR1 BR3
ON ON
ON ON
OFF OFF
25A 25A
Set the CTRL A breaker to ON.
2.
Verify that the Power LED on Controller A is lit.
Set the CTRL B breaker to ON.
3.
Verify that the Power LED on Controller B is lit.
The site reference requires 13 to 25 minutes to start up for the first
Note:
time. During this delay, the GPS receiver locates and fixes on
satellites. Also, the HSO requires 20 minutes for frequency
stabilization.
Gen 3 Site Controller System Manual
RFS1 RFS3 CTRL A BR2 BR4
ON ON ON ON ON
ON ON ON ON ON
OFF OFF OFF OFF OFF
3A 3A 7.5A 25A 25A
RFS2 EAS/IMU CTRL B
ON
ON ON ON
ON ON ON
OFF
OFF OFF OFF
3A 7.5A 7.5A
iSC075
060796JNM
68P80801E30-A 5/1/2002