Sensaphone 400 User Manual

Page 25

Chapter 2: Installation

In RUN mode, the Model 400 is able to receive incoming calls and to dial

out automatically in the event of an alarm on one of the monitored condi-

tions. To enter STANDBY mode, press RUN/STANDBY.
As soon as the Model 400 enters STANDBY mode, it responds with

“Goodbye.” The system on light immediately goes out and then resumes

with a blink every few seconds. While in STANDBY mode, all functions are

disabled, but programmed memory is preserved. Upon exiting STANDBY

mode, any currently existing alarms will be announced.

NOTE: STANDBY mode is not equivalent to “power off”—an electrical

source, such as the 120 VAC, or the battery backup, continues to

provide full power to the unit. If the unit is placed in STANDBY

mode, unplugged from the 120 VAC outlet, and placed in storage, the

batteries will continue to power the Model 400, discharging until they

fail. Consequently, batteries should always be removed from the unit

following disconnection from any 120 VAC outlet, prior to storage.

Press the RUN/STANDBY key again to return to RUN mode.

RUN

STANDBY

Figure 2-3. The RUN/STANDBY Key

2 .7 telephone lIne

The Model 400 will operate with all standard analog telephone lines that

accept pulse or tone dialing. The Model 400 cannot be used on an exten-

sion line to dial its own telephone number. Also, it may not be installed on

a party line, pay telephone line, or digital telephone system.
Certain private telephone systems and public switching equipment may not

accept the Model 400 dialing or may generate an unacceptable ring signal.

In those cases, a dedicated line may be required. Consult the supplier of

your telephone system if you encounter problems.
If you do not have a modular telephone extension at the Model 400’s loca-

tion, you must contact your local telephone company to have one installed

(there is a charge for this service). If you have four-pin jacks, adapters are

available to convert them to the modular plugs. Contact your local tele-

phone company or electronics parts store.

CAUTION: Never install telephone wiring during a lightning

storm. Never install telephone jacks in wet locations unless the jack

is specifically designed for wet locations. Never touch uninsulated

telephone wires or terminals unless the telephone line has been

disconnected at the network interface. Use caution when installing or

modifying telephone lines.