SL-014 v1.6 Page16
Document Ref: SL-014 v1.6
User Actions....Day to Day Operation
1=FLAM
alarm 1
1=FLAM
FLT UND
Display and jog wheel Use
In Alarm Condition
In Fault Condition
Channel
Number
Channel
Number
Channel
Number
Channel
Gas Type
Channel
Gas Type
Gas or Reading
Type
Current Channel
Reading
In normal operation rotating the
jog wheel allows the user to
move between channel displays
rather than waiting for each
channels data to be displayed.
Note the display will show light
blue when doing this and revert
to green if the jog wheel is not
used for a few minutes
The back light and light ring will
flash red and the display will
indicate which alarm level and
which channel is in alarm. The
sounder will also activate.
Pressing the button will silence
the sounder. If the gas is still
breaching the alarm threshold it
will not be possible to reset the
alarm. The sounder re-instates
if the next alarm level is
breached
Once fully installed the TOC-635 controller will continuously monitor connected gas detectors and
sensors and compare current values with any set alarm thresholds. The display will cycle to display
each channel in turn.
In the event of alarm or fault, CALL FOR SERVICE.
The owner operator is not usually a gas engineer or competent person
as defined by Health and Safety guidelines. If there is any doubt call
your service company and get it checked.
In alarm mode the RED
alarm led will either be
flashing for alarm level 1 or
solid for alarm level 2. The
bottom line of the display will
indicate:
Alarm 1
Alarm 2
Alarm 1&2
In FAULT mode the Yellow fault led
will be on. The bottom line of the
display will indicate as follows:
Alarm Level
FLT COM
FLT SEN
FLT OVR
FLT UND
communication
error to sensors
Sensor Error
Sensor Over Range
Sensor Under Range
Power LED
Any Alarm Active LED
Fault LED
Programmable Alarm LED’s
Light Ring
