Emerson Process Management HASX2E-IM-HS Carbon Monoxide Alarm User Manual


 
Emerson Process Management GmbH & Co. OHG 7-17
X-STREAM X2
Instruction Manual
HASX2E-IM-HS
02/2012
7
Maintenance & Procedures
7.4.2 Manual Calibration
7.4.2 Manual Calibration
Zero calibration..
Span calibration..
Adv.Calibration..
Apply gas..
7.4.2.1 Manual Zero Calibration
CANCEL calibration!
START calibration!
ZeroGas 0.000 ppm
CO2.1 0.200 ppm
Control..
Starting from the measurement screen press
the DOWN key to open the MAIN MENU and
enter the CONTROL.. menu.
To start a zero calibration select the rst line
:
Multi-channel unit:
Select the channel to be calibrated in the
SELECT COMPONENT menu.
Before selecting any further line
make sure the required calibra-
tion gas is applied and owing!
Supply all calibration gases
with the same ow as the samp-
le gas (recommeded approx. 1 l/
min), pressureless and utilizing
the right gas tting (
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 conguration!
The rst line gives you the choice to cancel
the procedure now.
Select the second line to start the calibra-
tion.
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.