26
Servicing 8
8.1
LCD LIVE STATUS INDICATIONS
The Smoke Screen provides ‘Live Status’ indications on the LCD to give a quick overview of the current
condition of the machine. The indications have the following meanings:
Top Line (Outputs):
Indication
Meaning
Explanation
TS
Temp Status Fault
The Smoke Screen heater block is not at operating temperature, and it is not
ready to activate or there is a Heater fault.
V
Verify Smoke
The Smoke Screen is active / pump running.
M
Mains Fault
The Mains Power input has failed.
B
Battery Fault
The batteries are not fitted or are switched off or there is a charging fault.
E
Empty Fluid
The Swift-Fit is empty (Smoke Screen will not produce smoke).
L
Low Fluid
The Swift-Fit fluid level is less than 50%.
TI
Tamper Internal
The Tamper Output is giving a tamper alarm.
Bottom Line (Inputs):
Indication
Meaning
Explanation
S
Set
The Set input is in an active state.
A
Alarm
The Alarm input is in an active state.
Ho
Hold-off
The Hold-off input is in an active state.
PA
Panic
The Panic input is in an active state.
Sm
Service Mode
The Service Mode Dip switch is selected on.
ES
Energy Save Mode
Energy Save Mode is enabled.
Example:
The codes on the LCD screen shown above indicate the following live status:
Top line:
E, L and TI are in an alarm state - the fluid level is empty and there is a tamper.
TS, V, M and B are normal - the Smoke Screen is not making fog, the mains and battery are okay.
Bottom line:
Set and Alarm are in an alarm state and the Smoke Screen is in Service Mode.
The Hold-off and Panic are restored, and ESM is disabled.
Содержание Sentinel S100
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Страница 14: ...13 Connections 5 5 1 CIRCUIT BOARD LAYOUT ...
Страница 15: ...14 5 2 CONNECTION DIAGRAM USING SMOKE SCREEN INTERFACE Recommended ...
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