Harris ATLAS ANALOGUE, Manual

Page: 13 / 134

Table of Contents
(continued)
3
Latching Relay K9. . . . . . . . . . . . . . . . . . . . 4-41
K5, Heat Exchanger Control Relay . . . . . . . 4-41
Fan A Control and Status . . . . . . . . . . . . . . 4-41
Fan B Control and Status. . . . . . . . . . . . . . . 4-41
K7, Interlock Relay . . . . . . . . . . . . . . . . . . . 4-41
K6 and K8, Coolant Level Relays. . . . . . . . 4-42
Pump A Control and Status . . . . . . . . . . . . . 4-42
Pump B Control and Status . . . . . . . . . . . . . 4-43
Section 5
Maintenance and Alignments
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
PA Module Removal and Replacement. . . . . . . . . 5-1
PA Module Removal. . . . . . . . . . . . . . . . . . . . . . 5-2
Installing a PA Module . . . . . . . . . . . . . . . . . . . . 5-3
PA Module Auto Bias Procedure . . . . . . . . . . . . . 5-5
PA Module Phasing . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Phase Control Voltage. . . . . . . . . . . . . . . . . . . . . 5-7
Module Phasing Procedure . . . . . . . . . . . . . . . . . 5-7
Power Calibrations . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Forward Calibrate . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Calibrate Forward Total Power-Vision Carrier: 5-9
Calibrate Forward Cabinet-Vision Carrier: . . 5-11
Calibrate Forward Total Power-Sound Carrier 5-11
Calibrate Forward Cabinet-Sound Carrier: . . 5-12
Reflected Calibrate . . . . . . . . . . . . . . . . . . . . . . 5-12
Calibrate Reflected Total Power . . . . . . . . . . 5-13
Calibrate Reflected Cabinet Power . . . . . . . . 5-14
RFU Calibration . . . . . . . . . . . . . . . . . . . . . . . . 5-14
Miscellaneous Maintenance . . . . . . . . . . . . . . . . 5-16
Cooling System Checks . . . . . . . . . . . . . . . . . . 5-16
Pump Module Strainer Cleaning . . . . . . . . . . . 5-16
Air Filter Replacement . . . . . . . . . . . . . . . . . . . 5-17
LCD Contrast Adjustment . . . . . . . . . . . . . . . . 5-18
Touch Screen Calibration . . . . . . . . . . . . . . . . . 5-19
TVS-D660 Exciter adjustments . . . . . . . . . . . . . 5-21
Section 6
Diagnostics
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
GUI System Log . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Fault Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Parts List
Spare Parts Kits
Transcool Replaceable Parts
Alternate Cooling Control Boxes
Cutting and Soldering Transmis-
sion Line
Cooling System Help
Grounding Considerations, Surge
& Lightning Protection
Lightning Protection Recommen-
dation