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RIKEN PORTABLE COMBINATION GAS DETECTOR MODEL ‚ q ‚ w • | ‚ T ‚ P ‚ U ‚ q ‚ w • | ‚ T ‚ P ‚ V OPERATION MANUAL MARINE USE Precaution in operation • EAfter reading this manual well, start to operate this instrument.
In the beginning It is of our great pleasure to purchase Riken portable combination gas detector model RX-516/RX-517 this time. This instrument is an explosion-proof type portable gas detector which is designed to measure the presence of the following gas at crude oil tankers shown below.
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COMBINATION GAS COMBINATION GAS DETECTOR DETECTOR AIR VENT HEAD AIR VENT HEAD SAMPRING SAMPRING PIPE PIPE GAS SAMPRING PIPE GAS SAMPRING PIPE...
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As this is safety instrument. Be sure to make the regular maint enance. If any trouble should take place, contact RIKEN KEIKI or nearest agent. Warning • E F o r battery replacement, make it non-ha z a rdous area by all means after turning off the power.
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Danger • E Compressed cylinder gas is used for gas calibration and take care at handling. • E At calibration by combustible gas, do not approach it to the fire. • E Exhaust the remaining gas in the sampling gas appropriately. Caution Before gas calibration, be sure to make z e ro ad j u stment.
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B a n d p a t h L i g h t s o u r c e M e a s u r i n g c e l l A m p D e t e c t o r f i l t e r O u t M e m b r a n e...
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P S c i r c u i t ƒ | ƒ e ƒ “ ƒ V ƒ ‡ ƒ X ƒ ^ ƒ b ƒ g ‰ ñ ˜ H ‹ C ‘ Ì “ § ‰ ß – Œ G P F ‚...