The Interface Solution Experts
11
SPA
Site-Programmable Volt &
Milliamp Limit Alarm Trips
Figure 6. The HLPRG SPA View Mode
Password
This menu is bypassed if the Password Security
Jumper is not installed (see Figure 2). If the jumper
is installed, the menu comes up when SELECT is
pressed from the display of the process variable input.
The flow chart is shown as part of Figure 5.
1. If the jumper is installed, pressing SELECT
from the display of the process variable
input will bring up the “ENTR PASS”
screen.
2. Use the up or down arrow buttons, or
press SELECT again to access “55 PASS”,
the default screen for this point in the
menu.
3. Use the up or down arrow buttons to
display the correct password.
When the correct password number is
displayed, press SELECT.
NOTE:
If the correct password is not known, the unit
settings can be viewed, but not changed, as
shown in Figure 17.
4. If you have entered the correct password,
the Select Input Type menu, “SEL V/I”, will
be accessed. If not, the display will show a
“READ ONLY” message.
5. From “READ ONLY”, press SELECT to
view the settings in the various menus.
READ ONLY mode locks out any attempt
to make changes to the settings.
Press the up or down arrow buttons to
return to “55 PASS” from “READ ONLY”.
NOTE:
The menu to set or change the Password
stored in SPA memory is presented later in
this section of the manual.
VIEW
SELECT
000.0
DEG C
VIEW
SELECT
VIEW
SETTINGS
MODE
IS THE
SECURITY
JUMPER
INSTALLED?
NO
YES
MAIN
MENU
(FIGURE 6)
PASSWORD
MENU
(FIGURE 6)
####
ZERO
####
FULL
####
AL1x
IS
ANOTHER
ALARM
INSTALLED?
NO
YES
####
AL#x
VIEW
SELECT
VIEW
SELECT
VIEW
SELECT
VIEW
SELECT
ZERO SETTING
IN MEMORY
FULL SCALE SETTING
IN MEMORY
TRIP POINT & HI/LO
ALARM SETTINGS
FOR RELAY #1
EXIT VIEW SETTINGS MODE
AND RETURN TO DISPLAY
OF PROCESS VALUE
SHOWS
PARAMETERS
OF NEXT RELAY
