The door controlled by the door control module doesn't remain released when the REX sensor configured as 'resettable' continues to detect motion.
B901, D9210C, D9210B,DS150I,DS151I,DS160, DS161
Issue
What would cause the Environmental Discrimination Circuit (EDC) activation?
Solution
Something is blocking the beams.
Installed on unstable ground.
Inappropriate beam power control level.
Over the maximum protection range of the model.
Soultion:
Remove the object.
Fix the installation site.
Readjust the control level.
Reinstall within the maximum range.
Part numbers DS453Q, DS455Q
Issue
Does the D2112Command Centerbuzz discontinue after AC power is restored?
Solution
Yes. The Command Centertrouble buzz will timeout after 30 to 45 seconds following restoration of AC power.
Overview: Power up charging status of the battey on a D4112 panel will send a trouble Zn 9 during Recharge cycle.
Issue
Why does the panel send a Trouble Zn 9 when the battery is charging?
Solution
After the AC is restored the battery will begin to charge. When the battery reaches a charging level of 11.1 volts, and maintains battery voltage level above 10.3 volts for 1 minute, the panel will RESET and a battery trouble (Trouble Zn 9) will be sent to the Central Station. When the battery reaches the charging level of 12.5 volts a Restoral Zn 9 is sent to the Central Station.
Issue
When looking at the history log on a D6412 or D4412, the history log displays user 255 key-switch, and the key-switch zone has not been enabled.
Solution
When arming with command 1, or pressing the all on key, and not using a pass code, "user 255 key-switch arming" will appear in the history log as the user that armed the system.
Overview
New RF Receiver Trouble, Receiver ‘Jammed’
When used with RF Receivers with firmware 9.0 (or later), D2212Bs with revision 3.03 firmware (or later) can display two distinct trouble conditions. The receiver trouble display is expanded to two lines.
Issue
RCVR # TROUBLE 2111
# is the receiver number (7 or 8).
RCVR # TROUBLE 1211
# is the receiver number (7 or 8).
Solution
2111 in the second line indicates that no sensor has been heard from in a calculated interval. The interval depends on the number of sensors in the system.
1211 in the second line indicates that the receiver is in a ‘jammed’ condition. Interference is at a level that prevents sensor transmissions from being received.
AC Fail/Res Rpt
Default: No
Selections: Yes/No
Parameter Description: AC Power Supervision reports are sent to the central station and local printer at the time programmed for AC Fail Time.
IMPORTANT: To comply with NFPA standards and UL 864 requirements for Commercial Fire Systems, program this item NO and program AC Tag Along as YES.
Parameter Options
Yes: Send AC Fail and AC Restoral reports.
No: Do not send AC Fail and AC Restoral reports.
Programming Instructions
D5200 Programming
1) Receive copy of 9000MAIN
2) Enter group PANEL WIDE PARAMETER
3) Enter group Power Supervision
4) Fail/Res Rpt Yes/No (SPACE bar to change)
*Must press ENTER for each prompt entry
5) Send Load to panel
