UEi Test Instruments KM940 - Manual (Page 8)

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2. SAFETY WARNING
This analyser extracts combustion gases that may be toxic in relatively low concentrations.
These gases are exhausted from the side of the instrument. This instrument must only be used
in well ventilated locations. It must only be used by trained and competent persons after due
consideration of all the potential hazards.
Protection Against Electric Shock (in accordance with EN 61010-1 : 1993)
This instrument is designated as Class III equipment and should only be connected to SELV
circuits. The battery charger is designated as:
Class II equipment
Installation category II
Pollution degree 2
Indoor use only
Altitude to 2000m
Ambient temperature 0
°C-40°C
Maximum relative humidity 80% for temperatures up to 31 °C decreasing linearly to 50%RH
at 40 °C
Mains supply fluctuations not to exceed 10% of the nominal voltage.
3. FIRST TIME USE
Charge the battery for 12 hours, following this an overnight charge should be sufficient for an
average 8 hour day. See Main Parameter displays for Battery Indicator.
The KANE940 has a rechargeable lead acid battery which uses a different charger than other
Kane analysers. Ensure the correct charger is used or damage may occur to the instrument.
Check that you have all the items you have ordered.
Take time to read this manual fully.
When using the analyser for the first time you will need to choose from:-
Language
selection
Calibration countdown time
CO gas alarm
NOx percentage for calculation
Time and Date
Printed header name and telephone number
The SET UP MENU (Section 5.2.5) gives details of how to change the above settings.