Audio Feedback; Visual Feedback; User Operations - Supra KeyAdvantage User Manual

Backspace/Backlight
• Press to backspace (erase) an incorrect number entered.
• Press and hold for 1 second to toggle the backlight on or off while the KeyPad is powered on. The
backlight turns off when the KeyPad times out and powers down.
Up/Down Scroll Buttons
• The scroll Up/Down buttons may be used to view additional information in the Read KeyBox, View Last
Read Box, Error Codes, User Information menus and purpose codes.

Audio Feedback

Audio tones are used by the KeyPad to indicate the status of an operation. They indicate when an operation has
been performed successfully, and help determine the cause of an unsuccessful operation. There are nine audio
tones generated by the KeyPad:
Tone
1 short beep
2 short beeps
4 short beeps
1 buzz
2 short beeps repeated
1 short beep repeated
Silence
2 short buzzes
3 short buzzes

Visual Feedback

If an error occurs, a problem tone is sounded and an error message is displayed. See
Appendix A: Troubleshooting

User Operations

KeyPad user operations include powering the KeyPad on and off, reading KeyBoxes, viewing KeyPad
information, performing manual updates, viewing error codes, and checking the KeyPad battery status.
Powering On
The KeyPad is powered on by pressing the green Start button. When the KeyPad is first powered on, it displays
the name of the person the KeyPad is currently assigned to, then automatically goes to the Obtain Key menu.
Powering Down
The KeyPad does not have a button to turn it off, but it does power itself down automatically. There are several
instances where the KeyPad powers down to maximize battery life: after a function is completed, the KeyPad
powers down; if a button is not pressed for 20 seconds, the KeyPad powers down; when connecting to a KeyBox,
the KeyPad searches for a KeyBox for 2 minutes and then powers down.
on page 67 for more information on error codes.
Explanation
A button on KeyPad has been pressed
A successful keystroke sequence has been entered
Operation complete
Wrong number of digits or wrong code entered, or
operation is not allowed
KeyPad is searching for KeyBox
KeyPad is communicating with KeyBox
Communication between KeyPad and KeyBox
interrupted
KeyPad batteries are low
KeyPad has been disabled
8
Chapter 1
Introduction