8 Installation Guide
Time Format
Section [2] — Option [8]
Off
= International 24-hour clock (default)
On
= U.S. 12-hour clock
The 1641BL LCD Keypad can display the time using the 24-
hour clock (option [8] off) or using the 12-hour (US) clock with
the a.m. and p.m. indications (option [8] on).
• 18:00 = International (option [8] off)
• 6:00 p.m. = U.S. (option [8] on)
Time Display
The1641BL displays the month and day. Also, after the time
and date are set, the keypad will save and exit automatically.
When entering the time, after selecting section
[280]
for
Installer Programming or section
[100]
for Master
Programming, you will be prompted to enter the time
1. Enter the time. If
using the U.S. time
format, press
[1]
to
select a.m. or
[2]
to
select p.m.
2. Enter the date in the
YYYY/MM/DD
format. The
information will then
be saved
automatically.
Old display (Version 1.1 and lower)
New display (Version 1.2 and
higher
)
1641-TI02.fm Page 8 Tuesday, January 23, 2007 9:40 AM
