Specifications

5/2/2013 888-2500-001 5-1
WARNING: Disconnect primary power prior to servicing.
DAX-1/DAX-3
Section 5
Maintenance and
Alignments
5
5.1 Introduction
This section provides maintenance and alignment information for the DAX transmitter.
It is intended to be used by qualified technical service personnel only.
!
CAUTION:
DO NOT ATTEMPT TO REMOVE OR REPLACE ANY COMPONENTS OR
BOARDS WITH POWER APPLIED TO THE TRANSMITTER.
5.2 Routine Maintenance
Routine maintenance of the DAX transmitter basically consists of inspection, regular
cleaning, and monitoring of metrics such as currents, voltages and faults.
5.2.1 Record Keeping
The importance of keeping station performance records cannot be over-emphasized.
Logbooks should be maintained for all operation and maintenance activities. These
records can provide data for predicting potential problem areas and analyzing
equipment malfunctions.
5.2.1.1 Transmitter Logbook
As a minimum performance characteristic, the transmitter should be monitored (using
front panel GUI and VT100) and the results recorded in the transmitter logbook at least
once a day.