Installation of manometers for pressure measurement
At connection of hoses of adapters of manometers be convinced that all precautionary measures are observed.
PERFORMANCE ORDER
Close both valves on highways.
Connect adapters of manometers to the relevant ports. Connect a hose of low pressure to port of service of low pressure, and a hose of a high pressure to port of service of a high pressure. Manually tighten nuts of fastening of hoses of adapters.