Setra SRAN Manual

Model SRAN Remote Annunciator

Congratulations, and thank you for purchasing Setra’s Remote Annunciator (SRAN).

S

etra’s Remote Annunciator (SRAN) provides remote indication of room pressure

status.

Mounting

Green LED

15 VDC, 50 mA Max.

Green and Red LED indicators, and

Acknowledge Switch

0 to 85 dBA measured 4 inches from anunciator

Momentarily turns off the audible alarm

Model SRAN Remote Annunciator

Installation Instructions

The SRAN is the same size as a standard electrical wall plate (2.75” W x 4.5” H) and
fi ts fl ush to the wall. It can be mounted to the wall using a standard electrical box.

Operation

Under normal conditions the Green LED remains on. When an alarmed condi­tion occurs (i.e., room pressure falls outside preset range), a signal is triggered
by the room pressure monitor, the Green LED shuts off, the Red LED fl ashes and
the Audible Alarm sounds. The acknowledge button can be pressed to momen­tarily turn-off the Audible Alarm, and the Red LED will continue to fl ash until the
alarmed condition is corrected. When the alarmed condition is corrected the
annunciator will reset itself. The Green LED will turn-on, the Red LED and Audible
alarm will shut-off.

The Single Pole Double Throw (SPDT) relay output can be used for remote signal-

with

Setra’s Model

Jumper

J1: SRAN

J4: SRPM

Remote Annunciator Wiring

Remote Annunciator Wiring

Terminal Block

J1: SRAN

Customer
supplied relay

Terminal Block

Terminal Block

Model SRAN

PC Board

volume.

Audible Alarm

Potentiometer

J1

Setra Systems, Inc.

159 Swanson Road

Boxborough, MA 01719-1304

Attn: Repair Department

To assure prompt handling, please refer to return instructions on our Web site at

http://www.setra.com/tra/repairs/cal_rep.htm

transducers or transmitters, please call our Repair Department at 800-257-3872 (978-263-1400)

for scheduling.

The foregoing warranty is in lieu of all warranties, express, implied or statutory, including but not

Tel: [phone]; Fax: [phone];

SS-SRAN Rev. B 4/26/10