Specifications

Maxiva ULX Series
November 11, 2013
5‐23
888‐2628‐300 WARNING:Disconnectprimarypowerpriortoservicing.
Copyright©2013,HarrisBroadcast
Figure 5-14 Sys Pwr Calibrate Screen
STEP 12 ClickonthecorrespondingCalwindow forSysFwdpower,openinganumericentry
box.
STEP 13 Enterthemeasuredpowerout(inkW).
STEP 14 PressDONEtostorethechanges,orCANCELtoignoreallchangesmade.
STEP 15 PresstheAutopowercontrolbuttontoenableALC.
STEP 16 Endofprocedure.
5.10.1.2 CalibrateCabinetForwardPower
STEP 1 BeforeperformingcabinetcalibrationconfirmthatthecabinetALCvoltageiswithin
therangedescribedin
Section5.8.1onpage5‐11.
STEP 2 Repeatthepreviousprocedureusingtheinternalcabinetforward(incident)coupler
sample(showninFigure5‐15),enteringthedatainthecorrespondingCabinet
Setup>CabinetPowerCalibratewindowshowninFigure5‐1onpage5‐26.The
CabinetPwrCalibratescreenisaccessednavigatingtoSystem>System
Service>CabinetSetup>CabPwrCalibrate.
Note
Be sure to enter the forward (incident) coupler’s offset into the power meter. Different couplers have dif-
ferent coupling values. The coupling values also change with frequency.
STEP 3 Endofprocedure.