User's Manual

Table 4-5 Terminal Connection Settings
Parameter Setting
Character Format ASCII
Baud Rate 19200 bps
No. of bits 8
Parity None
Stop bits 1
Flow Control None
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion® HSD-440 Mark 2 Terminal
23-15-30 4-39
3 JUN 10
(3) Accessing the MPU
There are various levels of access to the MPU. Each level is
protected by a different
password.
This document describes End User and Field Re
presentative access levels. These
levels provide access and tools for operational testing and verification, software
updates, and the basic system monitoring and troubleshooting procedures provided
in this manual.
(a) Level 1 Access
This limited-access level is for anyone without technical training on the product.
It pr
ovides read-only access to help users diagnose problems with the assistance
of product support personnel.
The password for access to this level is menu.
(b) Level 2 Access
This level is for trained original equipment manufacturer (OEM) installers and
pr
oduct support personnel. This access level supports read and limited write
capabilities. Users can disable, mask, or clear faults, change satellite or
LES/GES preferences, view and modify certain EEPROM parameters, and
maintain and upgrade the HSD-440 Mark 2 Terminal.
The password for this level is maint.
(4) Using the Terminal MPU
This section describes the basic procedures fo
r using and navigating the HSD-440
Mark 2 Terminal MPU.
(a) Entering Passwords
You can enter the password any time after the HSD-440 Mark 2 Terminal boots.
• To access Level 1 functions, type menu.
• To access Level 2 functions, type maint.
NOTE: The password does not appear on the screen when you type it.