Control Keys & Indicators; Overview - Tyco 4100ES Operator's Manual

Control Keys & Indicators

Overview

Control Keys &
Indicator Functions
The control keys and indicator LEDs are located on the far left of the operator interface as
shown in Figure 1-3. Each control key is pressed to perform the labelled function, and the
associated LED turns on to show the function is active. Pressing the key again de-selects the
function and turns off the LED.
 ZONE ALARM - The red indicator is on
when there is an active alarm in any zone.
 FAULT TEST ON – This indicator lights
when zone fault tests have been enabled by
pressing the ALARM/FAULT TEST key.
When this indicator is on, and a zone isolate
key is pressed, a fault test is performed on
that zone.
 ALARM TEST ON – This indicator lights
when zone alarm tests have been enabled by
pressing the ALARM/FAULT TEST key.
When this indicator is on, and a zone isolate
key is pressed, an alarm test is performed on
that zone. Any programmed outputs will
operate (including the Brigade signal). If the
zone was already isolated then the test will
not de-isolate it, i.e., the programmed
outputs will not operate.
CAUTION: OPERATION OF THE
ALARM/FAULT TEST KEY MAY CAUSE
ALARM SIGNALS TO SOUND OR FAULT
CONDITIONS IN THE SYSTEM.
 ALARM/FAULT TEST –This key cycles
between Alarm Test, Fault Test, and Normal
for zone test modes.
The following keys can be pressed at any time.
The key feedback (beep on buzzer) and the LED
turning on/off may be the only acknowledgment
of the action.
 A/C AUTO/RESET – The indicator lights
when the air conditioning system is
automatically controlled by the 4100ES.
Pressing the key after all alarms have been
cleared will reset the air conditioning system
to normal operation.
 ACF ISOLATE – When this indicator is on
the ancillary controls: door holders, security
trips, etc., are prevented from operating.
 EXT BELL ISOLATE - When this
indicator is on the fire alarm bell or strobe
lamp is prevented from operating.
 WARN SYS ISOLATE - When this
indicator is on the Warning System is
prevented from operating.
 LAMP TEST – pressing this tests all the
indicators on the front of the 4100ES panel.
Figure 1-3. Control Keys and
1-5
Indicators