Calibrate; Set Detectors; Span Adjust - CODEL Energy Tech 401 Installation, Operation And Maintenance Manual

EnergyTech 401
Operating and Maintenance Manual
5.10.24

Calibrate

5.10.25

Set Detectors

5.10.26

Span Adjust

The SPAN FACTOR will be adjusted at the factory by CODEL; do not adjust it unless the instrument sensitivity is
suspected. In any case it is recommended that before adjustments are made the original value is recorded.
Page: 98
From this option the two detector levels may be displayed and a basic calibration
conducted. While in this mode the gas cell is not moved; this gives an immediate
response for setting up the detector levels.
instrument is set by a 'CAL FACTOR' that is calculated during a calibration
routine. Press the ENTER key while this is displayed, and the following options
are available:
Both the D1 and D2 levels from the receivers can be displayed; saturation counts
are also displayed. To give an immediate response to any alterations that are
required, the filters and gas cells are not moved during this operation.
See Section Commissioning and Diagnostic Mode for a discussion of these
levels – detector level and saturation count.
Instrument sensitivity can be adjusted if a known concentration of measurement
gas exists between the transmitter and receiver units, and instrument sensitivity is
suspected. If a problem arises with this consult CODEL.
WARNING!!!
The SPAN FACTOR may need adjusting if new gas cells or filters have been fitted
– see Span Factor Adjustment.
CODEL
Monitoring Solutions
The basic calibration of the