The Security Code - Phonetics Sensaphone 4100 User Manual

Sensaphone Model 4100 Instruction Manual
To program the listen-in time:
1. Press the SET key
2. Press the SOUND key
3. Using the number keys, enter the seconds
The 4100 will recite the numbers as you press them.
4. Press ENTER
The 4100 will say "Enter."
To interrogate:
1. Press the WHAT IS key
2. Press the SOUND key
If the High Sound Alarm is ON (see page 30), the 4100 will recite the listen
time in seconds programmed. If the High Sound Alarm is OFF, the 4100 will
say "Off," and then will recite the time in seconds programmed.

THE SECURITY CODE

The security code is a 4-digit number that you may program to prevent unauthorized access
to the Model 4100's programming. Locally, when the security code is employed, it will lock
the keyboard, not allowing the programmed parameters to be changed or the unit to be
turned off. You may only interrogate the unit using the WHAT IS key. You must unlock the
keyboard to program the unit.
To program the security code:
1. Press the SET key
2. Press the KEY button
The 4100 will say "Enter security code."
3. Using the number keys, enter up to 4 digits
The 4100 will recite the digits as they are pressed.
4. Press ENTER
The 4100 will say "Enter."
The keyboard is now locked. Anyone who tries to alter the programming will receive the
message: "Error two."
24
(enter seconds)
(enter security code)