User guide

I-E67-84-1B February,2002 12-1
SECTION 12 - UTILITY MODE
INTRODUCTION
The TB84PH Advantage Series analyzer contains
a Utility Mode of Operation that provides
access to powerful functions not used during
normal operating conditions. These functions
have been separated into two categories:
Factory and User. Factory functions are
strictly reserved for ABB personnel.
User functions include Programming Mode, reset
configuration to default settings, remove
security, reset all parameters to default
settings, and software reboot functions.
FACTORY/USER STATE
The Factory and User States of Operation can
be accessed using the hidden fifth key located
directly above the NT in the ADVANTAGE text on
the keypad. Once the hidden key has been
pressed, the textual prompt USER will be
displayed in the secondary display region.
Pressing the SELECT Smart Key brings the user
into the User State, pressing the NEXT Smart
Key brings the user to the Factory selection,
and pressing the Exit to MEASURE Smart Key
escapes back to the Measure Mode.
User State
The User State contains the primary toggle for
setting the Programming Mode, three reset
functions, and a software reboot operation
that initiates a self-test mode. Table 12-1
describes the function of each User State.
The NEXT Smart Key sequentially moves through
each of the four User States. This cycle
repeats until a state is selected or the
escape function is chosen using the Exit to
MEASURE Smart Key. To select a state, press
the SELECT Smart Key when the desired User
State is shown in the secondary display
region.