Sensaphone 400 User Manual

Page 88

SENSAPHONE 400 User’s Manual

• To enter “555,” press the number (5) key on the Touch-Tone™ phone key-

pad three times. The Model 400 will respond: “Alarm Acknowledged.”

The Model 400 will hang up and the dial-out sequence, including any

further response to the alarm, will be cancelled.

• If you enter the wrong code or do not enter it within 10 seconds following

the conclusion of the message, the Model 400 will respond: “Error, Enter

Acknowledgement code.” If you do not enter the acknowledgement a

second time the unit will say “error” then “goodbye” and hang up. The

alarm is still not acknowledged until you call back. You have a period

equal to the programmed Intercall Time to call the unit back and enter

the “555” acknowledgment code. If you are calling from a pulse or rota-

ry telephone, refer to Callback Acknowledgment, Section 6.1.3, below.

6 .1 .3 CallbaCk aCknowledgment
Callback Acknowledgement is a feature that allows you to acknowledge an

alarm without entering Touch-Tones™. This feature is disabled by default

and must be enabled by entering the key sequence below. When Callback

Acknowledgment is enabled, simply call the unit back and allow the line

to ring 10 times. The unit will then answer the call, announce the alarm,

then say “Alarm Acknowledged.” This indicates that the alarm has been

acknowledged.
To enable or disable Callback Acknowledgement:
1. Press SENSOR ON/OFF.

SENSOR

ON/OFF

2. Press STATUS.

STATUS

The Model 400 will say “Callback Acknowledgement Enabled” to indicate

that Callback Acknowledgment is Enabled, or “Callback Acknowledgement

Disabled” to indicate that Callback Acknowledgement is Disabled. This

method of remote alarm acknowledgment works with any telephone: pulse,

rotary, or Touch-Tone™.

Example: The Model 400 calls you with an alarm message. You answer

the call with a rotary or pulse telephone, and do the following:

• You listen to the message and hang up.
• Then you call the Model 400 back on any telephone. You must wait for 10

rings—this signals the Model 400 to answer your telephone call. (Make