PA G E 4O N 4 —CAI RP OL RECOMMENDS THAT YOU READ THE INSTRUCTIONS BEFORE STARTING THE UNIT —
Measures Recording Time:
The measurement period memorized by Cairsens directly depends on the selected measurement frequency (see "Commissioning").
The following table gives the maximum stored period based on the frequency of measurements:
Maximum recording time measures
Warning: when the maximum is reached, the oldest measurements are deleted to continue the record of new measures.
6. SPECIAL CONDITIONS OF USE AND STORAGE
Terms of use:
Temperature Range: - 10 ° C to 50 ° C.
Relative humidity range (% RH): 10% to 90% (non-condensing).
Storage conditions:
Temperature Range: 5 ° C to 50 ° C.
Relative humidity range (% RH): 10% to 90% (non-condensing).
Maximum storage time without use: 3 months.
Commissioning after a lengthy storage:
Prolonged storage (more than 4 weeks) directly influences the sensor performance for the 1st day of use following its return to service. It is
strictly recommended to keep the Cairsens constantly recharged or powered by applying the storage conditions.
The sensor needs to be reconditioned to regain its accuracy. It is therefore highly advisable to perform a full reconditioning of the
electrochemical sensor, according to one of 2 available methods:
(1) Reconditioning accelerated using a standard gas bottle containing a mixture of the test gas with reconstituted air (20.9% oxygen):
(a) Use a sealed volume *(a “nalophan” pocket for example).
(b) Putting the Cairsens in this volume for 10 minutes.
(c) For new next 10 minutes, Injecting a concentration:
oMaximum range for a Cairsens which the measuring range is equal to or less than 0/1 000 ppb.
oEquivalent to 1 / 20 of the maximum range for Cairsens whose range is greater than 1000 ppb.
(d) Empty volume of content (open or extract the gas still present) until the gas concentration is close to "zero" ppb.
(e) Reiterate again from step (b).
* WARING: a minimum of 10% of RH% humidity must be present in the volume.
(2) Reconditioning air on site:
In these conditions, the electrochemical sensor of Cairsens will recondition in ambient air. This method requires much more time than
the last.
It is highly recommended to use the measures after a period of at least 24 hours (needed for optimal reconditioning).
7. SAFETY INSTRUCTIONS
Use only accessories provided (specific USB cable, USB power adapter, record EU / US, USB dongle, filter ...).
Do not block the filter or the fan.
Do not hold it in the hands during measurements.
Do not use in dusty, corrosive, explosive environment.
Do not use in the presence of other gases (combustion gases, solvents, chlorine, acid fumes and basic ...).
Observe the operating conditions (see Specifications).
Due to the small size of some components, the Cairsens not suitable for children under 36 months.
8. MAINTENANCE CAIRSENS
To prevent a wrong timestamp (see Chapter 3)
oAvoid complete discharge
oRecharge regularly. Recommended every 24 hours (8 hours for the COVNM sensors.
To change the filter (recommended 2 times a year or if the filter, when present, is considered improper)
oInsert the red dongle.
oRemove the old filter by avoiding contact with the white central part.
oInsert the new filter by its edge by avoiding contact with the white central part.
oFollowing this change, 12 hours are needed to stabilize measurements.
Do not store it in a polluted atmosphere.
If necessary, clean it only with a clean and dry cloth.
Perform any maintenance operation free from dust and splashing water.
9. CUSTOMER SERVICE - WARRANTY
The Cairsens and accessories are guaranteed 12 months (parts and labor) from the date of delivery (available in the delivery).
Beyond 12 months, the measures may not be precise enough and it is advisable to renew the unit.
CAIRPOL cannot be considered responsible for any damage made to Cairsens, resulting from improper, erroneous and / or irrational
(disassembly, introduction of objects inside ...) by unauthorized personnel, and canceling done warranty.
If damage of Cairsens and / or accessories, contact CAIRPOL at the following address:
CAIRPOL - ENVIRONNEMENT-SA
111 Boulevard Robespierre
78300 Poissy FRANCE
10. WASTE DISPOSAL
In accordance with European Directive 2002/96 / EC on electrical and / or electronic waste, power tools and
accessories, which can no longer be used, must be separated and undertake appropriate way of recycling.
This device contains a lithium battery, do not discard with household waste, but return it to CAIRPOL or in a
suitable recycling deposit.
* The name Cairpol, the Cairpol logo, the name of the products in its range and slogans and the technology developed by Cairpol are, unless otherwise
indicated, trademarks and patents. Any reproduction, use and / or modification made without the prior written consent of Cairpol is likely to constitute an
infringement and is liable to prosecution.
