3/6/08 888-2463-001 2-17
WARNING: Disconnect primary power prior to servicing.
Section 2 Installation
Diamond Series™
2.9 Initial Turn on
2.9.1 PA Cabinet AC Voltage Check
!
WARNING:
ENSURE ALL PRIMARY AC VOLTAGE HAS BEEN REMOVED FROM TRANSMITTER
AND A GROUNDING STICK IS USED TO GROUND ALL POINTS WHERE AC OR RF
POWER HAS BEEN APPLIED BEFORE PROCEEDING WITH THE FOLLOWING PRO
-
CEDURE.
STEP 1 Verify that all circuit breakers are OFF.
STEP 2 Disconnect the AC inputs to the Low Voltage Power Supply assembly in
the lower rear of the PA Cabinet by un-plugging in-line connectors P3
and P4, shown below in Figure 2-7
Figure 2-7 120Vac Connections to LVPS, P3 & P4
!
WARNING:
ALL DOORS AND PANELS ON ALL UNITS MUST BE CLOSED AND LATCHED PRIOR
TO CHECKOUT PPROCEDURES. ROUTE METER LEADS OUT THE CABINET
DOORS SO THAT READINGS CAN BE TAKEN WITH DOORS CLOSED BEFORE
REAPPLYING POWER.
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