Emerson HASAxE-IM-HS Welding Consumables User Manual


 
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Emerson Process Management GmbH & Co. OHG 7-7
Instruction Manual
HASAxE-IM-HS
05/2006
7 Maintenance
7-3 Calibration Procedures
7-3-2 Manual Calibration
Starting from the measurement screen press
the DOWN key to open the MAIN MENU, enter
the CONTROL.. menu.
Zero calibration..
Span calibration..
To start a calibration select one of the two upper
lines to perform the related calibration, e.g.
ZERO CALIBRATION:
Dual channel instrument:
Optional gas component selection menu -
Select the component to be calibrated.
7-3-2-1 Manual Zero Calibration
Before selecting any further line
make sure the required calibra-
tion gas is applied and flowing!
Supply all calibration gases with
the same flow as the sample gas
(recommeded approx. 1 l/min),
pressureless and utilizing the
right gas fitting (see sect. 3-4).
Ensure the warm-up time after
switching on has elapsed!
Warm-up time is 15 to 50 minutes
depending on installed measu-
ring system and configuration!
CANCEL calibration!
START calibration!
ZeroGas 0.000 ppm
CO2.1 0.200 ppm
The first line gives you the choice to cancel the
procedure now.
Select the second line to start the calibration.
Line 3 shows the calibration gas setup (here:
required zero gas concentration is 0.000 ppm),
while line 4 shows the currently measured gas
concentration.
Control..