Concept2 Titanium TI100, Installation And Operation Manual

Page: 14 / 30

Page 14 of 30
5.1 SCREEN SENSOR
A Concept Smoke Screen “
Screen Sensor” can be used on Zone 3 of the Titanium. When this is
integrated, the system detects a drop in the fog density in the protected area and will re-trigger the
Titanium to maintain the fog level. To ensure that an installer can set an appropriate “top up” of fog
and avoid overdosing the area the Titanium can be programmed to limit the number of times the
Screen Sensor can initiate a re-trigger. Moreover, the re-trigger “on time” can also be set as a
percentage of the normal running time.
NB: It is critical that the Screen Sensor is installed in an area that receives the maximum fog
coverage. It will not operate correctly if this is not achieved.
5.2 ENERGY SAVING MODE (ESM)
There are 3 settings for ESM – “Off”, “On” and “Extreme”.
“Off”. When ESM is set to “Off” the Smoke Screen maintains full operating temperature at
all times.
“On”. When ESM is set to “On” and the Alarm Panel input to the Smoke Screen is “Unset”
the Smoke Screen lowers its running temperature to a standby level to reduce power
consumption and cost. When the Smoke Screen receives an “Alarm Set” input it
automatically heats to its normal operating temperature. The Smoke Screen is capable of
satisfying an activation demand immediately after the Alarm Panel is “Set”.
“Extreme”. With ESM to “Extreme” and the Alarm Panel input to the Smoke Screen is
“Unset” the Smoke Screen goes cold and reheats to operating temperature when it
receives an “Alarm Set” input.
NB: IN “EXTREME” ESM MODE THE SMOKE SCREEN WILL NOT BE ABLE TO MAKE
SMOKE FOR THE FIRST 20-30 MINUTES AFTER THE ALARM PANEL IS “SET”.
5.3 ISOLATE MODE
To prevent the Smoke Screen from making smoke whilst work is conducted with power applied it
can be put into a servicing mode by selecting the “Isolate” function at the start of the Installer
Configuration Menu to ‘on’.
FAILURE TO DISABLE ISOLATE WHEN NO LONGER REQUIRED WILL PREVENT THE
SMOKE SCREEN OPERATING.
5.4 TAMPER
There are 4 internal tamper circuits on the Smoke Screen, one on each cover (front, battery and
fluid) and one through the rear of the case for a bracket tamper. There is also an external tamper
input on the PCB for the monitoring of peripheral devices. On a tamper alarm the Smoke Screen
provides an output indication of the event and automatically activates if the Zone 1 (Set) is in
alarm. If the Smoke Screen is not mounted on its bracket the bracket tamper should be by-passed
to prevent unwanted tamper warnings.