Detex DTX-4300 - Manual (Page 57)

Table 4-2. prox.pad plus LED Indicators/Sounder Operations
LED or Sounder Visual/Audible
Condition Description
Yellow LED Slow blink Unit is in Program mode
Rapid blink Verify mode is active (checking that the
last two values in sequence match)
Steady Program error; to clear, press * or error
lockout
Very rapid blink Memory (eeprom) erase is in progress
(commands 40/46, loop-back)
Bi-color LED Steady red Lock output deenergized
Steady green Lock output is energized (timed or
latched)
Red/green
alternating Awaiting second PIN during “Card AND
Code” access attempt
Green blink Auto-unlock active
Sounder Short beep
(100 ms) every 2
seconds Audio alert #2 is active
Sounder 1/2 sec
on, 1/2 sec off Audio alert #1 is active
Double beep Lockout is canceled
Pair of double
beeps Lockout is activated
3 slow beeps
(250 ms), then
single beep Self-test is complete
4.1 Programming Overview Chapter 4: Programming
prox.pad plus Install/Program. Manual, PPP, D4b 4-5
Part No. 6105679, Rev. 1.1