Maintenance
4-5
4–O
2
/Check Install
This function must be used when the O
2
is replaced. It is not
necessary to use this function at any time other than O
2
cell
replacement.
5–Gas Tag Values
Use the Gas Tag Values function to enter calibration gas bottle
values of the calibration gas used for gas calibration.
✓
If displays next to the menu choice, no entry can be
made.
If values are entered, the following displays:
Type 1 Low, used to enter low range cal gas for:
CO 1.0
CO
2
6.0
Propane 300
✓
Values shown here are recommended.
Type 2 High, used to enter high range cal gas for:
CO 8.00
CO
2
12.0
Propane 3200
✓
Values shown here are recommended.
Type 3 Low, used to enter low range NO if required:
NO 300
Type 4 High, used to enter high range NO if required:
NO 3000
✓
Only
Equiserv
can perform a two point calibration.
6–Gas Calibration
As delivered, the analyzer can be gas calibrated by a Service
Technician with one or two cylinders of calibration gas. If you
desire to perform the calibration, use the gas regulator, part
number 0131-0031-01, and hose, part number, 5-052351-405 for
the procedure.
✓
It is recommended that
Equiserv
calibrate your analyzer
once every six months. However, the following procedure
will allow you to calibrate the analyzer if desired.
✓
The recommended calibration gas, part number
0271-0099-01, is gas with concentrations of:
— CO 8.0
— HC 3200 = propane
— CO
2
12.0
— NO 3000
Without the NO option, part number 0271-0088-01
— CO 8.0
— HC 3200 = propane
— CO
2
12.0
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