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Program Change - Level 2
Note that if the system under test includes one or more enabled M302 monitor modules, the following may apply:
If the M302 monitor module is used for a supervised, 2-wire smoke zone, alarming any monitor module in the
system will result in the activation of programmed control outputs for an additional eight seconds or less. This is
caused by the temporary removal of 24 VDC resettable power from the M302. The M302 reports this loss of
power as an open condition in addition to the alarm condition.
Open Condition
300 Series devices as well as both main circuit board NACs are monitored for fault conditions during Walktest mode.
When a new trouble condition occurs, it activates all control modules programmed for Walktest and Bell Circuit 1,
then shuts them off after an 8 second interval (4 seconds longer than alarms). The trouble status label is 'TEST T'.
While in Walktest, the trouble relay is on and the System Trouble LED flashes (as in all of Program and Status change
operations). The alarm relay is not activated. The LCD displays the following:
3.4.4 Set Time and Date
If '4' is pressed, the following is displayed:
The first digit of the hours is flashing and may be changed with the numeric pad. The right arrow moves to the next
digit. The up and down arrows select (A)M or (P)M, day of the week, month, day and year. Pressing the ENTER key
stores the time and date and returns to the Level 2 screen.
3.4.5 Programming Check
Program selection '5' performs a check on software zone assignments. The MS-9200 looks for output devices
assigned to a software zone that does not contain any input devices (detectors, monitor modules). If multiple devices
fail the check, the up and down arrow keys are used to step through the list of devices. The user must return to point
editing to correct any errors.
Note that the system continues monitoring alarm conditions during all Programming and Read Status operations with
the exception of Walktest.
At the completion of system programming, switch SW1 (Write Protect) should be set to the Write Protect position to
prevent inadvertent changes to programmed features. Slide the switch to the up position to select the Write Protect
feature. Refer to Figure 2-28, "Option Module Locations," on page 46, for the location of SW1.
66
Document #50428
Rev.C1
2/15/99
P/N 50428:C1
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