User's Manual

Table Of Contents
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion® HSD-440 Mark 2 Terminal
23-15-30 4-61
3 JUN 10
CAUTION:
CHANGES TO DEFAULT VALUES FOR SOME MENU FUNCTIONS MAY
SERIOUSLY DEGRADE SYSTEM OPERATION.
NOTE: This manual describes the basic MPU functions, menus, and reports required
for the testing and fault isolation procedures presented in this section. Please
consult Honeywell Product Support before entering any unfamiliar menu
selections not described in this manual.
NOTE: Using a terminal emulation program, open a log file and save all test results for
future reference and test records.
NOTE: The procedures presented in this section aid technical personnel in upgrading,
maintaining, or troubleshooting an HSD-440 Mark 2 Terminal. Maintenance
does not imply lubrication or adjustment activities.
Refer to the Outline and Installation
diagrams and the Interconnection and Contact
Assignment drawings presented in "Installation" on page 3-1 for additional information.
(1) Test Setup Procedure
The test setup procedure is presented in Table 4-20. For detailed connection of test
equipment and operating instructions for th
e HSD-440 Mark 2 Terminal MPU, see
"Terminal Maintenance Port Utility"
on page 4-36
Table 4-20 Test Setup Procedure
Step Action
1.0 Make sure that the HSD-440 Mark 2 Terminal is powered down and disconnected
fr
om the power source.
2.0 Connect a maintenance cable to the HSD-440 Mark 2 Terminal front-panel or remote
m
aintenance port connector.
3.0 Connect the other end of the cable to th
e serial port of the computer.
4.0 Open a log file to captur
e all test data.
(2) Post Test
When testing is completed, follow the steps
in Table 4-21.
Table 4-21 Post Test Procedure
Step Action
1.0 Save the log file of the test results
(or data) for future reference.
2.0 Remove power from the HSD-440 Mark 2 Terminal that was tested and from all
o
ther test equipment.
3.0 Disconnect test equipment from the HSD-440 Mark 2 Terminal.
4.0 Replace the maintenance-port connector cove
r (if it was removed during the test
setup).