5-6
Walktest Operating Instructions
- the PARTIAL SYSTEM DISABLE LED
lights
- the TROUBLE LED flashes
- the internal audible sounds
- the Walktest activated trouble for the
zone records on the trouble list
- if a printer is installed, the trouble is also
printed
• The LCD display on the MKB-4 reads:
In Walktest Normal operation
In Walktest Normal operation
In Walktest Normal operation
In Walktest Normal operation
In Walktest Normal operation
disabled. ENTER to continue.
disabled. ENTER to continue.
disabled. ENTER to continue.
disabled. ENTER to continue.
disabled. ENTER to continue.
• Press ENTER or wait 60 seconds and
the display reads:
Walktest expires in 4
Walktest expires in 4
Walktest expires in 4
Walktest expires in 4
Walktest expires in 4 hrs unless
hrs unless
hrs unless
hrs unless
hrs unless
canceled. ENTER to continue.
canceled. ENTER to continue.
canceled. ENTER to continue.
canceled. ENTER to continue.
canceled. ENTER to continue.
• Press ENTER or wait 60 seconds and
the MXL-IQ returns to the Walktest
menu. (The MXL-IQ is in system
Walktest.) The LCD indicates the time
remaining in Walktest in the last five
positions on the display. The time is
indicated in HH:MM (hours:minutes) until
less than 1 hour remains, then it is
indicated in MM:SS (minutes:seconds).
• Locate the device to be tested and
place that device in alarm (or trouble).
When the event is reported to the
MXL-IQ, the following sequence occurs:
1. When the System is in the audible
Walktest mode, all silenceable and non-
silenceable audibles that are not already
active or disarmed sound the code,
depending on the device usage in the
CSG-M. The codes are as follows:
T
N
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6
2. When a printer is installed, the printer
prints a message similar to the following:
WLK [event type] IN/OUT device
WLK [event type] IN/OUT device
WLK [event type] IN/OUT device
WLK [event type] IN/OUT device
WLK [event type] IN/OUT device
address time/date device type,
address time/date device type,
address time/date device type,
address time/date device type,
address time/date device type,
custom message, trouble type
custom message, trouble type
custom message, trouble type
custom message, trouble type
custom message, trouble type
(if applicable)
(if applicable)
(if applicable)
(if applicable)
(if applicable)
3. The LCD displays the device address,
custom message, WLK IN/OUT [event
type], and device type for 8 seconds.
4. If the ALD device has an LED, it turns on
for 30 seconds to provide additional
feedback to the technician.
If the MXL-IQ detects multiple events, they
are automatically spaced 8-10 seconds
apart to allow for separation of the coding.
Up to five simultaneous events may be
queued for processing.
When 5 minutes remain, the system begins the
Walktest Ending Sequence (See page 5-5).
NOTE: If an alarm or supervisory is
reported from a device that is NOT in
Walktest, the Walktest is suspended
immediately. No further Walktest events
are annunciated or coded. The Walktest
remains running in the background of the
MXL-IQ until it times out or is canceled.
WARNING:
When performing a partial system
Walktest, DO NOT TEST any devices
that are not in the Walktest as this will
cause an alarm in the system.
Summary of Contents for MXL-IQ
Page 50: ...2 20 Installation ...
Page 126: ...A 2 Appendix A ...
Page 128: ...B 2 Appendix B ...
Page 138: ...F 4 Appendix F ...
Page 140: ...G 2 Appendix G ...
Page 142: ...H 2 Appendix H ...
Page 154: ...K 2 Appendix K ...
Page 162: ...L 8 Appendix L ...
Page 166: ...M 4 Appendix M ...
Page 168: ...N 2 Appendix N ...
Page 178: ...Index 6 Index ...
