DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P
.O. BOX
373
•
MICHIGAN
CITY
,
IN
46360,
U.S.A.
Fax: 219/872-9057 e-mail: [email protected]©Copyright 2013 Dwyer Instruments, Inc.
Printed in U.S.A. 6/13
FR# 76-443725-00 Rev.4
4. DIAGNOSTIC ERROR MESSAGES
5. MAINTENANCE/REPAIR
Upon final installation of the Series EDA, inspect and clean with water or damp cloth at regular intervals. The Series
EDA is not field serviceable and should be returned if repair is needed (field repair should not be attempted and may
void warranty.
6. WARRANTY/RETURN
Refer to “Terms and Conditions of Sales” in our catalog and on our website. Contact customer service to receive a
Return Goods Authorization number before shipping the product back for repair. Be sure to include a brief descrip-
tion of the problem plus any additional application notes.
D
isplay
Err1
Err2
E
rr3
E
rr4
Err5
Meaning
L
ow temperature limit
A
temperature below 0°F has been applied to the sensor
H
igh temperature limit
A temperature above 180°F has been applied to the sensor
Sensor failure
The micro-controller is receiving invalid signal from the sensor
Over pressure limit
P
roof pressure have been exceeded
K
eypad short
