Vortex FP Compact Installation & Operation Manual
7
Issue 1, January 2013
Once all field cables have been installed, apply power to system from either the 110/230Vac
or 24 V dc external supplies.
When power is applied the green Power Healthy LED will illuminate to indicate that the
system is operational.
If after a settling period faults are reported, check the sensor connections again or refer to
Faults table in section 6.4 of the Vortex manual.
Vortex FP Compact should display readings for all channels/sensors being monitored. Allow
sensors to settle before commencing calibration; refer to sensor instructions supplied with
detectors for recommended settling times.
3.2 C
OMMISSIONING
Crowcon strongly recommends that fixed gas detecting installations are fully commissioned
as soon as possible after installation. Commissioning should include a full check of cabling
and equipment functions, as well as output functions. Gas detectors must be calibrated, and
the function of all gas and fire detectors must be verified in accordance with their
instructions.
3.3 R
OUTINE
M
AINTENANCE
Crowcon recommends that gas detectors are tested routinely to ensure correct calibration
and operation. Gas detectors, sensors may require recalibration at least every 6 months.
Fire detectors should be tested every 3 to 6 months. Site procedures may require more
frequent testing.
For detailed instructions on the routine functional testing of detectors, please refer to the
relevant Installation, Operating and Maintenance Instructions provided with each detector.
Output functions such as audible/visual alarm operation and signalling to external equipment
should be tested and verified on a regular basis.
