Senko Co., Ltd. guarantees the products of SP series for 24 months from the
shipping date and repairs or replaces the defected product during warranty
period at no cost. Nevertheless, Senko is not responsible for the following
cases and would not repair or replace the product at no cost, such cases as the
product has been purchased through the route that Senko does not approve or
as the product has been damaged or deformed mechanically by misuse of the
user, or as the product has not been calibrated or replaced the parts according
to processes in the operating manual.
In the event that any defect or issue of the product occurred during warranty
period, Senko will cover all the expenses except transportation fee. After the
period of warranty the expenses of repair or replacement of the product and
transportation will be in principle borne by the user. Senko will not be
responsible for any indirect occurrence or accident and/or damage during the
use of the product, and the guarantee shall be limited to the replacement of
parts and product. The guarantee is applied only to the users who purchased
the product at Senko’s authorized dealers or agents, and the guarantied repair is
to be
ineers of Senko’s authorized aftercare center.
Introduction
SP12C7 is 4 Gases Alarm Detector that is required to protect users’ safety at
dangerous work environments where an explosion accident can occur. The
apparatus can indicate simultaneously the concentration of 4 gases (Oxygen,
Inflammable Gas, Carbon Monoxide and Hydrogen Sulfide) on a digital LCD
monitor, and the methods of operation and calibration are easy and convenient.
Thi i t t l t t l th l i t t t d
workers for their safety with its functions of loud alarm sound and vibration,
when higher gas concentration than normality is detected. Besides, it is
available for users to check upon occasion and adjust the value of alarm to the
work environment on demand, since it has the function of indicating minimal
and maximal concentration of the gases. It is also possible to prevent in
advance workers from the danger of exposing for a definite period of time to
such toxic gases as Hydrogen Sulfide (H2S) and Carbon Monoxide (CO) by its
function of STEL (Short Term Exposure Limit) and TWA (Time Weighted Average).
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