Commissioning; Introduction - CODEL Energy Tech 401 Installation, Operation And Maintenance Manual

EnergyTech 401
Operating and Maintenance Manual
4

Commissioning

4.1
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Page: 42

Introduction

Commissioning the instrument can take up to a couple of hours and consists of
the following operations :
power supply voltage selection - select from either 110 or 220V supply
apply power - switch the power ON and observe the power supply rail
indications
alignment - optically align the transmitter and receiver units using the integral
adjustable mounts*
gain adjustment - adjust the gain within the receiver head and the signal
processor*
operating parameters - set the operating parameters within the micro-processor
for correct instrument operation
calibration - calibrate to a zero or an estimated gas concentration*
current output calibration - calibrate the analogue current loop output
record the set-up and calibration data - it is strongly recommended that the
operating parameters are recorded in table 1, and the calibration data in table 2
these operations are preferably conducted when a clean stack condition exists
These commissioning procedures are now examined in detail.
CODEL
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