RKI Instruments GD-70D Series - Manual (Page 16)

2 Installation 2-1. Requirements
GD-70D - 16 -
CAUTION
• This is a precision instrument. Because the detector may not provide the specified performance in
some places (environments), check the environment in the installation site, and then take appropriate
actions if necessary.
• Because the detector plays an important role for safety and disaster prevention, you must install as
many units of the detector as needed in appropriate points.
• Because points where gases leak and remain easily are different depending on the types of gases
and the working areas, please decide carefully installation sites and the number of units to be
installed.
2
Installation
2-1. Requirements
Not only the first-time users but also the users who have already used the product must follow the operating
precautions.
Ignoring the precautions may damage the detector, resulting in inaccurate gas detection.
<Precautions for installation sites>
Do not install the detector in a place with
vibrations or shocks.
The detector consists of sensitive electronic parts. The detector
must be installed in a stable place without vibrations or shocks
and it cannot drop.
Do not install the detector in a place exposed to
water, oil or chemicals.
When you select installation sites, avoid a place where the
detector is exposed to water, oil or chemicals.
Do not install the detector in a place where the
temperature drops below 0ºC or rises over 40ºC.
The operating temperatures of the detector are 0 - 40ºC. The
detector must be installed in a stable place where the operating
temperatures are maintained and do not change suddenly.
CAUTION
• After you received the detector, start using the detector within the specified operation start limit of the
sensor unit.