Sentry Industries Sentry Xpress 4.0 manual

Time Display

Single-Speed / Ramp-Hold Version

Sentry Xpress

Digital Temperature Controller

°F				Indicator
				Lights
°C			Program	Light is
				on during pro-
			Review	gramming.
°C Display Dot	Hr./Min.		Run	Light is
	When Lit		°F When Off
Temperature Display				on during pro-
			°C When Lit	gram review.
Temperature	START/	HIGHER		Light
display is in °F.			LOWER
Tem-	STOP	Skip Seg.	Delay	blinks during firing.
	Enter	Add Hold	Review
perature display is in °C.	Program	Change Temp.
		T/C Offset
See page 13 for instructions on		Alarm
	SENTRYXpress4.0 TM
selecting °F or °C.
	M I C R O P R O C E S S O R
		The Sentry Xpress 4.0 micro processor is manufactured by the
		Orton Ceramic Foundation and displays the CE mark.

: Sepa- rates hours from minutes. Ex- ample: Display shown above is 1 hour and 30 minutes.

START/STOP Key

Starts and stops a firing.

Press after each

programming step. It works like the Enter key on a computer.

Down Arrow Key

From press

. The pro-

gram you have selected

Up Arrow Key

press. Press From 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 . Each time you press

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 . Page 9

press		During a firing,
		repeatedly until
	appears. Press		. Use

the arrow keys to change the alarm
temperature. Press			. To si-
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	. Page 12

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

IM-221/2-06

*These features are new with the Sentry Xpress 4.0. If your controller does not have these features, it is an earlier controller.

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