Silicon Laboratories C8051F411 User Manual page 4

C8051F411-EK
12/24 HR
UP/ UP/
DOWN DOWN
SELECT
12 HOUR /
24 HOUR
(UP/DOWN to
toggle temp
display mode)
SELECT
(Changes display
and returns to
KEEPSAKE
Mode)
4.1.1. DEMO
Selecting DEMO will put the device in Demo mode, which is described in "4.2. Demo Mode".
4.1.2. TIME
Selecting this option allows the user to configure the time. The lower section of the display will appear as:
H 00
Press the UP and DOWN buttons to set the hour. The hour is a 24-hour value; so, an hour of 20 is equivalent to
10:00 PM. After setting the hour, press SELECT to set the minutes. This will appear as:
M 00
As before, press the UP and DOWN buttons to change the minutes. Pressing SELECT will set the time in the upper
right-hand corner to the time that was entered. Pressing MENU will cancel the operation and go back to Keepsake
mode.
4.1.3. DATE
Selecting this option allows the user to configure the date. The lower section of the display will appear as:
Y 2000
4
MENU Mode
FAH-CEL TEMP
UP/
DOWN
SELECT
CELSIUS / 25 deg C
FAHREN (UP/DOWN to set
(UP/DOWN to Ambient Temp)
toggle temp
display mode)
SELECT
(Calibrates Temp
and returns to
KEEPSAKE
(Changes display
Mode)
and returns to
KEEPSAKE
Mode)
Pressing MENU at
any time will return
the program to the
KEEPSAKE Mode
Figure 3. Keepsake Mode Menu Options
DATE
UP/ UP/
DOWN DOWN
SELECT SELECT
Y 2000
(UP/DOWN
to set Year)
SELECT SELECT
M 00
(UP/DOWN
to set Month)
SELECT
D 00
(UP/DOWN
to set Month)
SELECT
(Sets Date
and returns to
KEEPSAKE
Mode)
Rev. 0.1
DEMO
TIME
UP/
DOWN
SELECT
SELECT
H 00 See Figure 4
(UP/DOWN For DEMO
to set Hour) Mode details
SELECT
M 00
(UP/DOWN
to set Minute)
SELECT
(Sets Time
and returns to
KEEPSAKE
Mode)
UP/
DOWN