2 –Pump 18-Station Controllers Chapter 3: Installation 22 of 44
4. Enter up to four digits. If you want to remove password protection, enter 0 as the
password. Use CLR to erase any mistakes. Use ENT to enter the value. The keypad
disappears, and the “System Setup” screen shows the password you entered.
Note: When entering a password, all four digits must be supplied. For example, if you enter
a password of 2 here, you will need to enter 0002 when the controller prompts for the
password.
If desired, you can also change the duration for which a password remains effective. During
operation, the password-protected screens are available either until the user logs off or until
this time elapses, whichever comes first. This feature prevents the password from remaining
active if a user forgets to log off.
Note: The password timer starts when the user logs on. It expires even if the user is actively
using the screens when the chosen time is up. If the timer expires, the system goes to
the “Station Status” screen. Your password duration should be long enough to allow
authorized users to complete their tasks but short enough to provide adequate
protection against tampering.
To change the duration of the password, complete the following steps:
1. On the “System Setup” screen, touch the Password Duration button or the Setup
Password button, depending on which password duration you want to change. A
keypad pops up.
2. Enter the number of minutes (between 1 and 99) that you want to set as the password
duration. Use CLR to erase any mistakes. Use ENT to enter the value. The keypad
disappears, and the “System Setup” screen shows the new setting.
3-5 Initial Startup
Once you have finished all the setup described above, you are ready to start the system. To
start your system, complete the following steps.
1. When in the MAIN MENU screen, touch the STATION STATUS or PUMP
STATUS button on the top left side of the display.
2. For each station that you want to use, briefly touch its icon. The icon turns white and
says READY, indicating that the station is ready, or the icon turns white and says
DEMAND, indicating that the station needs material.
3. Touch PUMP STATUS. The “Pump Status “screen opens (Figure 8)
4. For each pump that you want to use, briefly touch its icon. The pump icon turns
white and says READY in the bottom left corner of the button on the screen.
5. Touch START SYSTEM in the lower right-hand corner of the screen.
6. The system starts. If any alarm messages appear on the screen, see p. 38.
