Acknowledging Supervisory Conditions; Globally Acknowledging Supervisory Conditions; Individually Acknowledging Supervisory Conditions - Simplex 4010ES Operator's Manual

5.3

Acknowledging supervisory conditions

5.3.1

Globally acknowledging supervisory conditions

Pressing the SUPV ACK key once globally acknowledges all supervisory conditions that exist within the fire alarm system. In addition, the
SUPERVISORY LED changes from flashing to steady ON and the tone-alert silences.
If global acknowledge is enabled on your system, use the following procedure to acknowledge the supervisory conditions.
1. Unlock and open the enclosure door. The alphanumeric display shows the supervisory condition, similar to the following
example.
2. Press the SUPV ACK key under the flashing yellow LED. The alphanumeric display shows the area and type of condition. The
tone-alert silences and the yellow LED glows steady.
Read the alphanumeric display. Investigate the problem to determine its cause. Restore or replace the defective device (switch,
wire, notification appliance) in accordance with the manufacturer's instructions, or call Simplex to repair the system. When the
problem causing the supervisory is corrected, the supervisory automatically clears and, after a delay, the alphanumeric display
indicates that the system status is normal.
5.3.2

Individually acknowledging supervisory conditions

If individual acknowledge is enabled on your system, you need to separately acknowledge each supervisory condition. Use the following
procedure to do this.
1. Unlock and open the enclosure door. The alphanumeric display shows the supervisory condition, similar to the following
example.
2. Press the SUPV ACK key. Repeat this step and read the display. The alphanumeric display shows the area and type of condition.
a. The tone-alert silences and the LED glows steady.
b. The display shows the area and type of problem.
3. Read the alphanumeric display. Investigate the problem to determine its cause. Restore or replace the defective device (switch,
wire, notification appliance) in accordance with the manufacturer's instructions, or call Simplex to repair the system. When the
problem causing the condition is corrected, the SUPERVISORY LED flashes and the tone-alert sounds steady.
Press the SUPV ACK key. The display shows the system status.
4.
5. Press the SUPV ACK key again. After a short delay, the display indicates that the system is normal.
page 16
4010ES Fire Alarm Operator's Manual
579-969 Rev E