Orton Sentry Xpress 4.0 User Manual

The Sentry Xpress 4.0 micro processor is manufactured by the
Orton Ceramic Foundation and displays the CE mark.
Hr./Min.
When Lit
HIGHER
°C
°F
When Off
When Lit
START/
STOP
LOWER
Program
Review
Run
MICRO PROCESSOR
TM
SENTRYXpress
4.0
Enter
Program
Skip Seg.
Add Hold
Change Temp.
T/C Offset
Alarm
Delay
Review
1
START/STOP Key
Starts and stops a firing.
Press after each
programming step. It works like the
Enter key on a computer.
Up Arrow Key
From
press .Press
to select Single-Speed or
Ramp-Hold. Pages 6, 8
During a
Ramp-Hold firing, press the
. will appear. Press
. The current segment ramp
or hold number will appear. To
skip, press again. Page 8
During a
Ramp-Hold firing, press
repeatedly until appears.
Press .Eachtimeyoupress
the , the hold time for the
current segment will increase by 5
minutes. Then press .
Page 8
During a Ramp-Hold firing,
press repeatedly until
appears. Press .Use
the arrow keys to change the target
temperature for the current seg
-
ment. Then press .Page9
During a firing,
press repeatedly until
appears. Press .Use
the arrow keys to change the alarm
temperature. Press .Tosi
-
lence the alarm, press any key.
Page 9
At the display, press
. will appear. Use ar
-
row keys to adjust the controller to
fire hotter or cooler. Press
to return to .Page12
Down Arrow Key
From press
.Thepro
-
gram you have selected
will appear one step at a
time. When ap
-
pears, press .
Page 4
From
press .
Enter delay time. Press
twice. Page 4
During firing, press
. The program you
entered will appear one
step at a time. Page 4
Light is
on during pro
-
gramming.
Light is
on during pro
-
gram review.
Light
blinks during firing.
Temperature Display
Temperature
display is in °F.
Tem
-
perature display is in °C.
Seepage12forinstructionson
selecting °F or °C.
Time Display
:Sepa-
rates hours from minutes. Ex-
ample: Display shown above
is 1 hour and 30 minutes.
°F
°C
°C Display Dot
Sentry Xpress
Digital Temperature Controller
Single-Speed / Ramp-Hold Version
IM-221/7-11
Indicator
Lights
*These features are new with the Sentry Xpress 4.0. This manual, neverthe
-
less, is backward compatible with earlier controllers.

Orton Sentry Xpress 4.0 Specifications

General

Brand	Orton
Model	Sentry Xpress 4.0
Category	Temperature Controller
Language	English