START/STOP Key
Starts and
stops a firing.
Press
after each programming
step.
Up Arrow Key
From
press
. Press
to select a program.
During a User Defined firing, press the
.
will appear. Press
. The current segment
ramp or hold number will appear. To skip, press
again.
Page 6
At the
display, press
.
will appear. Use arrow keys to calibrate the con-
troller to fire hotter or cooler. Press
to return to
.
Page 9
During a User Defined 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 6
During a User Defined firing,
press
repeatedly until
appears. Press
.
Use the arrow keys to change the target temperature for the cur-
rent segment. Then press
. Page 6
During a firing, press
repeatedly
until
appears. Press
. Use the arrow keys to change
the alarm temperature. Press
. To silence the alarm, press
any key. Page 7
Down Arrow Key
From
press
. The program you have
selected will appear one step
at a time. When
ap-
pears, press
. Page 3
From
press
.
Enter delay time. Press
. Page 3
During firing, press
. The program you
entered will appear one step
at a time. Page 3
On during
programming.
On during
program review.
Blinks dur-
ing firing.
Indicator
Lights
Rio Grande
Digital Temperature Controller
Temperature Display
Tempera-
ture display is in °F.
Temper-
ature display is in °C.
See page 9 for instructions on
selecting °F and °C.
°F
°C
Time Display
: Separates
hours from minutes. Example:
Display shown above is 1 hour
and 2 minutes
Display Dot