Skutt KilnMaster Kilns Manufactured between 2000 and 200 Manuel d'utilisateur télécharger pdf (Page 31)

Review

The Review mode can be entered from the “flashing internal kiln temperature”. Caution:

Pressing Review during firing momentarily stops operation of the kiln, allowing temper-

ature to drop. This drop in temperature will increase firing time and may also cause a

slight overfire if this procedure is repeated frequently during firing.

After displaying the current program, the screen will return to its prior state. The

adjusted temperature is displayed during the last hour of Cone Fire Mode. See Appendix

2 for more information on heat work.

The values shown during Review are as entered in the original profile. This is a good

time to recheck the temperature value of the cone you entered during Cone Fire mode.

If the kiln has been started with a 3 hour delay time set and one hour later you enter

Review mode, the delay value will still be displayed as 3, not the remaining 2 hours.

When Review mode is finished for this example, the display will be showing a time

value indicating the time remaining in the delay start segment of the firing profile.

The Review display is quite rapid, so you may need to go through several sequences to

see all the segments. The following are the steps to review the program:

Step Press Action Display

1 Review Displays all programmed functions and values

(See below)

Review Display for Cone Fire Mode

ConE

Cone value

SPd

Firing speed: Slow, Med, Fast

HOld

Time in hrs. min. to hold

deLA

Delay start in hours

ALAr

Temp. when alarm will sound

Review Display for Ramp/Hold Mode

USEr

Stored program number

SEGS

Number of segments

rA 1-8

Rate of temp change ea. segment

˚F 1-8

Temp. to reach each segment*

HLd 1-8

Hrs. min hold each segment

deLA

Hrs. min delay before firing

ALAr

Temp. when alarm will sound

*If Centigrade scale is elected, display

will show ˚C.

Cone Table Feature

This function allows you to look up the final temperature the controller will reach for a

given cone value. The built-in cone table uses a heating rate for self-supporting cones of

108˚F/hour. It is vitally important that you know the temperature you intend to reach

and the temperature tolerance of the clay you are working with. If the wrong cone num-

ber is entered, a possible overfire may occur. Cooler cones begin with a 0 in front of the

number. The larger the number with a 0 in front, the cooler the firing temperature. High

fire cones begin at 1 and go up. The larger the number, the hotter the firing. See the Cone

table in Appendix 2.

This function can be entered when the internal temperature of the kiln is flashing or

when Ramp/Hold mode is asking for temperature in degrees for any of the six seg-

ments. The steps are as follows:

Step Press Action Display

1 Cone Table Enters cone table mode

ConE

2 0 2 2 - 1 0 Selects desired Cone (eg: 06)

3 Enter Sends temperature to Ramp/Hold program.

1819

View

The View function is used during Ramp/Hold firing to display the current segment of

program currently in operation. If this function key is engaged during a Cone Fire, the

data displayed will not resemble your programmed input. Unlike Review, only the cur-

rent segment will be displayed.

Step Press Action Display

1 View During Ramp, displays heating rate and segment.

rA, 1-8

During Hold, displays Hold and segment.

HLd, 1-8

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 55 56

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Skutt KilnMaster Kilns Manufactured between 2000 and 200 Manuel d'utilisateur Page 31

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