Specifications

Model SK-5208 Installation Manual 151204

5-3

Also displays Firmware number and revision as shown in Figure 5-3.

Figure 5-3 Firmware Numbers and Revisions

5.3 Acknowledge Operation

To display an event, first press the ENTER, while the event is displayed the event can be acknowledged by

pressing the ENTER button again. No code is required to acknowledge events. The status LEDs (Alarm,

Supervisory and Trouble) will flash when an un-acknowledged alarm, supervisory, or trouble condition exists.

After each event has been acknowledged its associated LED (Alarm, Supervisory, or Trouble LED) stop flashing

and turn on steady. When viewing system status the LCD displays “Acked” for each individual event once has

been acknowledged. The control panel piezo will silence after all alarms have been acknowledged.

Note: The control panel piezo will continue to sound for Supervisories and Troubles even after the event has been

acknowledged. Supervisories and troubles will silence once the event is restored.

After the event is acknowledged an event is added to the event history buffer. Acknowledged events in the

history buffer will be preceded with an asterisk “*”.

5.4 LED Indicators

Five light emitting diodes (LEDs) appear in the SK-5208 built in annunciator and remote annunciator. The chart

below explains the meaning of these LEDs.

Table 5-2

LED Status Condition

ALARM (red)

Off Normal condition

On System in alarm and all alarms have been acknowledged.

Flashing LED will flash when a alarm condition exists that has not been acknowledged.

SUPERVISORY (yellow)

Off Normal condition

On If a supervisory condition exist on the system.

Flashing LED will flash when a supervisory condition exists that has not been acknowledged.

TROUBLE (yellow)

Off Normal condition

On Trouble condition exists

Flashing LED will flash when a trouble condition exists that has not been acknowledged.

SILENCED (yellow)

Off Normal condition.

On Alarm or trouble condition has been silenced but condition still exists.

AC (green)

On Panel is running on AC (normal condition); standby battery fully charged.

Off Panel has lost all power.

Flashing Panel is running on battery power only or AC power only.

Control Firmware

Number

Dialer Firmware

Number

Revision