Indicators And Fault Descriptions - System Sensor FAAST FL0111E-HS Quick Installation Manual

INDICATOR
CHANNEL 1/2
ALARM
CHANNEL 1/2 PRE-
ALARM
SMOKE LEVEL
INITIALIZATION
FAULT
POWER
POWER FAULT
CHANNEL FLOW
INDICATORS 1/2
INDICATOR
LOW FLOW
SENSOR
ASPIRATOR
DRIFT
COMPENSATION
TEMPERATURE
ALARM
INPUT
DISABLE
PREALARM
10
SYSTEM
9
SOUNDER
ALARM
8
FILTER
HIGH FLOW
PREALARM 7
10 10
In case of simultaneous alerts/faults on the same LED, priority order is: ON (Highest), 1 blink, 2 blinks, 3 blinks (Lowest)
6
ALARM
9 9
Front Panel Buttons
5
PREALARM
The front panel has 3 user buttons: TEST, RESET and DISABLE.
8 8
4
10
These buttons are used to enter the pass-code which then allows the
7 7
3
user to carry out simple test functions.
9
6 6
2
Note: In Remote Maintenance and Service Mode, these buttons are
8
1
5 always disabled. 5
4 7 4
3 3
6
2 2
5
SMOKE
1
1
LEVEL 2
4
INITIALIZATION
3
POWER
2
FAULT
SMOKE
1
LEVEL 1
INITIALIZATION
FAULT
D200-101-01
Table 4: Front Panel Indicators and Fault Descriptions
ACTION WARNING OR TROUBLE
ON Red Channel is in alarm (relay is set)
1 BLINK Green when sensor is polled
ON Yellow Channel is in pre-alarm (relay is set)
ON Yellow Led number indicates sensor alarm level
reached
ON Yellow FAAST LT is in initialization
ON Yellow Common or multiple faults
1 BLINK Yellow Fault delay
ON Green FAAST LT is powered
ON Yellow Low / high voltage range warning
1 BLINK Yellow Power on alert
ON Green The LED indicates the air flow for a
channel:
- Centre = normal flow
- Left = flow low; (-20% at extreme)
- Right = flow high; (+20% at extreme)
ACTION WARNING OR TROUBLE
1 BLINK Yellow Fault delay in progress
ON Yellow Low flow fault
1 BLINK Yellow Sensor initialization fault
2 BLINKS Yellow Sensor communication fault
ON Yellow Air flow sensor fault
1 BLINK Yellow Flow initialization fault
2 BLINKS Yellow Fan fault
1 BLINK Yellow Drift compensation, 1st alert
2 BLINKS Yellow Drift compensation, 2nd alert
3 BLINKS Yellow Drift compensation limit warning
1 BLINK Yellow Low temperature alert
2 BLINKS Yellow High temperature alert
1 BLINK Yellow External input fault
1 BLINK Yellow Alarms, faults & alerts not reported
10
1 BLINK Yellow Wrong configuration
2 BLINKS Yellow EEPROM fault
9
3 BLINKS Yellow Real time clock fault
1 BLINK Yellow Sounder fault
8
1 BLINK Yellow Filter alert at set date
1 BLINK Yellow Fault delay in progress
7
ON Yellow High flow fault
6
5
4
10
3
9
2
SMOKE
8
1
LEVEL 2
7
INITIALIZATION
6
BUTTON NORMAL Mode
POWER
FAULT
RESET When pressed for 2 s, starts PASSWORD
5
PROCEDURE to enter Maintenance
4
mode.
3
DISABLE Used to increment Password digits in
2
PASSWORD PROCEDURE
SMOKE
1
LEVEL 2
INITIALIZATION
TEST Used to confirm password in PASSWORD
PROCEDURE. Default Password = 3111
POWER
FAULT
COMBINATIONS
RESET + DISABLE When pressed for 2 s, shows fan speed
(on smoke level scales) for a preset time.
RESET + TEST No action
RESET + TEST + DISABLE No action
10
9
8
7
6
5
4
3
2
SMOKE
1
LEVEL 1
INITIALIZATION
FAULT
Table 5: Front Panel Buttons
7
COMMENT / ACTION
No delay with default settings
Not in alarm
Only numbers 1 – 9 used
Default = 60s.
Check PSU wiring and voltage.
Disabled as default
On 2 channel unit:
Upper row = Ch1
Lower row = Ch2
ALARM
COMMENT / ACTION
Default is 60s; general fault set at end of delay
PREALARM
Check filter; check pipe network for blockages.
Try to restart device.
10
Replace faulty sensor.
Check sensor addresses and installation; replace
sensor.
9
Try to restart device.
Check filter; check pipe network for blockages. Try
to restart the device.
8
Try to restart device.
Clean sensor
7
Clean sensor
Sensor needs urgent maintenance
6
Check the air flow temperature
Check the air flow temperature
Not used with default settings
5
Returns to Maintenance then Normal operation
after 60min (default)
4
Flashes all FAULT LEDs. Try to restart device.
Check power supply voltage. Try to restart device
3
RTC is corrupted or time reading failed.
Check the sounder circuit and the EOL
2
No date set as default
Default is 60s; general fault set at end of delay
1
Check pipe network for breaks or leaks.
MAINTENANCE Mode
When pressed for 2 s latched alarms, faults and
sounders (relays) are reset
In DISABLE Mode, if pressed for 2 s unit will exit from
DISABLE Mode but remains in MAINTENANCE Mode
When pressed for 2 s, device enters DISABLE Mode
for 60 minutes (default). (Alarms, alerts and faults not
reported).
(To exit DISABLE Mode see RESET)
When pressed for 2 s and released, both sensors will
simulate alarm
When pressed for 4 s and released, sensor #1 will
simulate alarm
When pressed for 6 s and released, sensor #2 will
simulate alarm
Warning: Outputs will be activated by test
When pressed for 2 s, shows fan speed (on smoke
level scales) for preset time.
When pressed for 2 s, turns off sounders
When pressed for 2 s, unit exits from MAINTENANCE
Mode
SMOKE
LEVEL 2
INITIALIZATION
POWER
Figure 11:
FAULT
User Interface
Buttons
I56-6574-000