11066 Searchpoint Optima Plus v2.indd - Merkantile

MAN0551.P65 Issue 06 - 03/042108M05017. ROUTINE CHECKS4. This procedure assumes the Searchpoint OptimaPlus has been calibrated for 0 - 100% LELmethane.CAUTIONS1. In order to avoid pressurisation, gas should flowthrough the remote gassing cell at no more than0.3 litre/min.2. Ensure that the exhaust pipe is not blocked sincethis may pressurise the flow through the cell and maycause permanent damage to the unit.3. Never blow air from the lungs directly into the remotegassing cell since the presence of any foreignsubstances within the cell will adversely affect theoperation of the unit.4. Always use a Flow Filter on the inlet of the remotegassing cell when a remote gassing pipe ispermanently installed.5. For other gases, contact Zellweger Analytics Limited.82