27
Model Three - Operation Manual
Press any key to reset the shutdown time to its current setting for
continued operation, or press the
__
and
keys
to change the
shutdown time setting.
Temperature Unit
This selection specifies the temperature units used by the Model
Three. The selected temperature units are displayed in the window
near the bottom of the display screen.
Press the
F
1
F
1
key or press the
__
and
keys to select
Fahrenheit or Centigrade.
Date and Time
This selection sets the date and time.
Press the
F
1
F
1
key
to enter the
DATE & TIME
screen.
Do the following to enter the date and time:
1.
Press the
FCN
FCN
0
key to perform alphanumeric entries. The
current date disappears from the field. Enter the date in the
date order displayed to the left of the field.
2.
When you are satisfied with your entry, press the
F
1
F
1
key
again to log the date in the Model Three’s memory, then press
the
F
2
key to switch to the time field.
3.
Press the
FCN
FCN
0
key
to switch the Model Three to the numeric
function. The current time disappears from the field. Enter
the time (in 24-hour format). If you make a mistake while
entering the time, you can press the
F
2
key to back up.
