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Miscellaneous Commands (cont)
VIEW QUICK COMMAND LIST (LCD Keypads on OMNI624 and OMNI848 ONLY)
To view a display of available quick commands, press:
#
+
5
+
0
.
To step through the available quick commands, press
#
.
To exit the quick command list, press
.
VIEW TIME (LCD KEYPADS ONLY)
To view the system time, press:
#
+
5
+
1
. A typical display is
as follows:
Jan 27, 2001
08:15A
SET TIME
To set the time, press:
#
+
3
+ user code (not required if so
programmed by installer), then follow the prompts (on LCD keypads only) and enter
the hour, minute, month, day, and year. All entries are 2-digit entries. Additionally, if
your system installer has set your system to use an internal crystal real-time clock,
you will be promted to enter a crystal adjustment. If your clock has been keeping the
proper time, respond to the crystal adjustment prompt by pressing
1
followed
by
0
0
when the system prompts you for an adjustment value. If the
clock has not been keeping time correctly, when the crystal adjustment prompt is
displayed, proceed as follows:
1. Enter 0 (Adjust down - Clock fast) or 1 (Adjust up - Clock slow). The adjustment
value prompt is displayed.
2. Determine how far off the clock is (in seconds) from the correct time.
3. Determine the number of days since the last time the clock was set.
4. Divide the number of seconds that the clock is off by the number of days since
the last time the clock was set.
5. Enter the result of step 4 as the adjust value. Valid entries are 00 for no change,
1–29 for seconds to add (per day), or 1–30 for seconds to subtract (per day). If the
value entered is valid, an acknowledgement is sounded. If the value entered is
not within the valid range, an error is sounded.