5
Chapter 2. Safety Instructions
2-1. Purpose of usage
This analyzer is a equipment to measure the gas emission density of an automobile enabling to
diagnose the automobile status and its preventive maintenance so that it can provide a function
to prevent the air pollution in advance.
2-2. Usage condition
(1) No emitted/polluted environment.
(2) Less than 1000m in height and less than 85% in relative humidity.
(3) No direct ray of sunlight, vibration and abrupt temperature change.
(4) Well-ventilated place.
(5) It should be setup at least 25cm from the ground surface.
2-3. Caution and warning
(1)
General safety requirement
※
Warning
This item includes some critical contents to prevent safety
accident and product damage so that it needs to be read
through and properly understood for correct usage.
① This analyzer should be manipulated only by the trained personnel who well
understood the usage.
② A spot check or periodical check should be executed in accordance with this manual prior
to a measurement.
③ The probe should be installed in a place where not affected by a wind.
④ If there occurs a unusual case during operation, please stop the operation and contact us
for its inspection and verification.
(2) Warning
① This analyzer is designed for the use of AC110V only or AC220V only. Please verify the
power sources prior to the usage.
② The probe is so hot by emitted gas. Therefore, you need to pay high attention not
to be burned during when you insert or remove.
③ During the analysis, please do not stay long in the place to which the gas is being emitted.
④ The emitted gas normally includes the CO, which may induce a fatal damage to a human
body, so that it must be used only in well-ventilated place .
