Pressure Measurement Good Practice; Large Bore Tubing Issues - Kane 458s Manual

PRESSURE MEASUREMENT GOOD PRACTICE

WARNING
Before using your analyser to measure an appliance's gas/air ratio valve,
read the manufacturer's instructions thoroughly. If in doubt contact the
manufacturer.
After adjusting a gas/air ratio valve you must ensure CO, CO₂ & CO/CO₂
ratio readings are within the manufacturer's specified limits.

LARGE BORE TUBING ISSUES

If using lager bore tubing when performing pressure tests:
Push orange tube over the rim of the
spigot to ensure a gas tight seal.
This may not produce a gas tight seal.
24 KANE 458s MANUAL