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the primary bank and left bank becomes the reserve bank.
2. Replacing cylinders and operation:
When the primary bank gas supply is almost depleted, the switchover will occur
automatically, meaning the reserve bank is now in use. The operator may verify
which bank is depleted by reading the inlet pressure gauge. When the switchover
occurs, the operator must replace the cylinders on the depleted bank immediately.
Note: Before replacing the cylinders, remember to turn the arrow
180 degrees to designate the other bank as the primary bank.
3. Adjusting the system outlet pressure:
The outlet pressure is displayed by the pressure gauge 6 on the line regulator. The
outlet pressure of line regulator 3 is adjusted by turning the adjusting screw
clockwise and vice versa.
Maintenance
Daily maintenance should be done by trained personnel only:
1. Record the outlet/piping pressure.
2. Verify that the regulator, header bar, pigtail connections do not have
leakage.
3. Check the regulator for creep; must maintain regulator immediately if
creep is present.
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