PSS5000/TEMA/803046/14
PSS 5000 – Technical Manual
3 Configuration and Service
Functions of the
navigation buttons
In general, the navigation buttons are used as follows:
Functions of the CPU
board LEDs
The CPU board has 2 LEDs associated with the Service Panel:
BOOT
and
AP-
PL
. These LEDs are used to indicate the status of the program:
Buttons
Description
These buttons are used in the following ways:
•
To move down and up through the structure of the
service menus. For example, to move from menu 1
to 2, or from menu 1.1 to 1.2.
•
To move down and up through lines of data, where
each line is a separate item. For example, a line is
an individual transaction.
•
To change the value of the parameter shown in the
display.
These buttons are used in the following ways:
•
To move to a lower or higher level of the current
menu. For example, to move from menu 2 to 2.1.
•
To move along a single line of data, for example in
a transaction log.
•
Left arrow only – to return to the Idle menu from a
top level menu. For example, to move directly to
Idle from menu 2.
This button is used to accept the value of a parameter
after it has been changed.
BOOT LED
APPL LED
Description
Blink
Off
Boot running. Blink rate is according to
the current load rate.
Off
Blink
Appl running. Blink rate according to the
current load rate.
On
Off
Super Master Reset in progress. (Status
of reset shown in display).
Off
Very Fast Blink
Master Reset in progress (APPL).
On
Off
Reset in progress. (No status informa-
tion shown in display).
On
On
Erasing Flash (BOOT)
Alternating On
Programming the Flash (APPL).
Off
On
APPL program stopped / Error State.
