TELEDYNE OLDHAM SIMTRONICS OLCT 80 d, User Manual

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OLCT 80
GAS TRANSMITTER
USER MANUAL
10 NPO80GB
Revision F.1
•
The stabilization time is then displayed. The indicator light blinks, while
the
indicator light is a solid light.
•
The post-stabilization gas concentration and sensor test are displayed.
The indicator light blinks. The
indicator light is off.
Figure 8: display sequence at start-up.
2.6.2 During normal operation
•
Single sensor: the display indicates the concentration measured and also
alternates between the type of gas and the unit. The indicator light
blinks. The
indicator light is off.
•
At least
2 sensors connected: the display can be configured in one of
two ways:
-
To display the readings in succession (normal mode).
-
To display a single reading (see page 21).
Figure 9: display
under normal
operating
conditions. The
green indicator
light blinks.
2.6.3 If a fault or error is detected
The display indicates an error or fault message (see list of faults on page
107). The orange
indicator light comes on and the icon is
displayed at the same time.
Press to list any other faults that may be present, until you come to the
word "FIN."
Figure 10: in the
event of an alarm or
fault, the type of
fault is displayed.
The orange
fault indicator light
remains on as a solid
light.
2.6.4 Understanding the indicator lights
Light Off Blinking Solid
No power to
detector. Detector powered.