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1. Introduction
Thank you for purchasing the Multi-gas Detector XA-4000II series. Be sure to read this
instruction manual and use the product properly to prevent gas accidents and for
inspection and maintenance.
This Multi-gas Detector measures up to 2 to 4 gases of oxygen (O2), combustible gas
(COMB), hydrogen sulfide (H2S) and carbon monoxide (CO), and it displays all gas
concentration values at the same time. This Multi-gas Detector gives a notification with
an alarm to help to prevent gas accidents, such as lack of oxygen, gas explosion or gas
poisoning, when the gas concentration exceeds the alarm set value.
Read and understand thoroughly this manual regardless of your experience with using
gas detector. Do not use this Multi-gas Detector for improper purposes. Do not use the
Multi-gas Detector in undocumented way in this manual.
Waterproof
Be sure to keep the gas sampling port dry.
This Multi-gas Detector employs a water proof structure which meets
our tests* complying with JIS C 0902-2003 Ingress Protection code
IPX7 at brand-new condition to prevent malfunctions due to water
from unavoidable circumstances in use. However, if the filter element
is wet, the gas cannot be detected properly. Since the age-related
deterioration of packing or label, or adhesion of foreign materials
degrade the performance of water proof structure, exposure to water
should be avoided as much as possible.
* Immerse the new Multi-gas Detector gently from the bottom into
the depth of 1m from the surface of standing tap water at room
temperature and verify that there is no damage from ingress of
water after 30 minutes.
WARNING
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Included in this Package
The following items are enclosed in the package. Carefully check all items listed below
before use. Contact your New Cosmos representative if any items are broken or missing.
Options (sold separately)
Name (Model)
Part Number
Remarks
C-23 Soft Case
59540000
To protect from dirt and scratches.
Use with a Safety Pin Band.
XA-4000IIL
Datalogger Kit
59519309
Software to collect logged data to PC
Multi-gas Detector
1
BP-4000IIAL Battery Unit (attached to the Multi-gas Detector)
1
Battery Cover
(See “
Battery Replacement
” on page 28)
1
C-25 Safety Pin Band (with 4 screws)
(See “
How to Attach the Safety Pin Band
” on page 8)
1
FE-128 Filter Element (for replacement)
(See “
Replacement of Filter Element
” on page 29)
8
FE-129 Filter for Combustible Gas Sensor
(See “
Replacement of Filter for Each Sensor
” on page 31)
1
FE-130 Filter for Carbon Monoxide Sensor
(See “
Replacement of Filter for Each Sensor
” on page 31)
1
Panasonic Alkaline Battery (LR03/AAA)
1
Inspection Report
1
Instruction Manual
1
