New Cosmos Electric KS-7D, Instruction Manual

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1. Introduction
Thank you for purchasing the New Cosmos KS-7D carbon monoxide detector.
To ensure safe and reliable operation, please read this instruction manual prior to use.
This unit detects the toxic and combustible gas, carbon monoxide. The unit is intended for use in a
non-hazardous indoor area, e.g. office, laboratory, and clean room, for the early detection of a gas
leak and relaying the gas concentration value as an analog signal (4-20mADC) to external
equipment while simultaneously displaying the gas concentration value on its display.
If the gas concentration reaches a preset level, the unit will produce audio-visual alarms and activate
relay contacts, thus helping prevent serious incidents such as gas poisoning.
This manual uses Danger, Warning, Caution and Note symbols to draw attention to
procedures, materials, methods, and processes, which require particular attention.
: Indicates an imminently hazardous situation that can result in
death or serious injury.
: Indicates a potentially hazardous situation that may result in death
or serious injury.
: Indicates a hazardous situation that may result in minor injury or
property damage.
: Provides information on product handling.
DANGER
CAUTION
WARNING
NOTE