Programming
Master Programming Level
74
GF505 & GF510 Series PN 53164:A 3/26/2007
3.5.4.3.2 Date
To change the date, press
2
while viewing the Time-Date Screen. The following screen will be
displayed:
A flashing cursor is located toward the top left of the display. Below the cursor is the current
date. To change the date, enter the two-digit month followed by the two-digit day and then the
two-digit year (07 for 2007, 08 for 2008, etc.). The cursor will move one position to the right
each time a digit is entered. After the last year digit is entered, the display will return to the
Time-Date Screen which will show the new date entry. If an error is made while entering a
digit, press the
CLR
key to delete the entire entry and beginning again.
3.5.4.3.3 Clock Format
The clock can be configured to display 12 hour (AM & PM) or 24 hour (military) time.
Pressing
3
while viewing the Time-Date screen will cause the display to toggle between 12HR
and 24HR. Select 12HR for 12 hour display or 24HR for 24 hour display.
Note: If the clock is changed to 24 hour (military) format, the date will change to the European
standard of Day-Month-Year (for display purposes only).
3.5.4.3.4 Daylight Savings Time
Pressing
1
while viewing Time-Date Screen #2 will cause the following screens to be displayed:
Pressing
1
while viewing Daylight Savings Screen #1 will cause the display to toggle between
Enabled Yes
and
Enabled No
. The control panel will automatically update the time for daylight
savings time when
Enabled Yes
is selected.
Pressing
2
while viewing Daylight Savings Screen #1 will display another screen which allows
the programmer to select the month that daylight savings time will begin. In this sub-screen,
pressing
1
will select March,
2
will select April and
3
will select May.
ENTER DATE
**-**-****
MONTH DAY YEAR
07-07-2007
Date Screen
TIME AND DATE
1=DAYLIGHT SAVINGS
Time & Date Screen #2
DAYLIGHT SAVINGS
1=ENABLED YES
2=START MONTH MAR
3=START WEEK WK 2
Daylight Savings Screen #1
Daylight Savings Screen #2
DAYLIGHT SAVINGS
1=END MONTH NOV
2=END WEEK WK 1
