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D e t e c t i o n
User Manual
UNI Disposable Single Gas Detector
D e t e c t i o n
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Description
The UNI Disposable is a disposable or a low maintenance version of the UNI Sustainable single gas
detector. It detects H2S, CO or O2 in a selection of models for an operation life of either 12 months
or 36 months. The detector has a large LCD providing maximum readability in the field. Six bright
red LEDs allow for quick alarm notification. Constructed of strong and durable material, the UNI is
designed to be comfortable yet drop resistant.
Warning
This manual must be carefully read by all individuals who have or will have the responsibility of using,
maintaining or servicing this product. The product will perform as designed only if it is used, maintain-
ed and serviced in accordance with the manufacturer’s instructions.
• Never operate the monitor when the cover is removed.
• Remove the monitor cover and battery only in an area known to be non hazardous.
• Use only WatchGas lithium battery.
• This instrument has not been tested in an explosive gas/air atmosphere having an oxygen
concentration greater than 21%.
• Substitution of components will impair suitability for intrinsic safety.
• Substitution of components will void warranty.
• It is recommended to bump test with a known concentration gas to confirm the instrument is
functioning properly before use.
• Before use, ensure that the ESD film on the display is not damaged or peeling.
Proper Disposal
The Waste Electrical and Electronic Equipment (WEEE) directive (2002/96/EC) is intended to promote
recycling of electrical and electronic equipment and their components at end of life . This symbol
(crossed-out wheeled bin) indicates separate collection of waste electrical and electronic equipment
in the EU countries. This product may contain one or more Nickel-metal hydride (NiMH), Lithium-ion,
or Alkaline batteries. Specific battery information is given in this user guide. Batteries must be recycled
or disposed of properly. At the end of its life, this product must undergo separate collection and
recycling from general or household waste. Please use the return and collection system available in
your country for the disposal of this product.