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UNITED EQUIPMENT
SALES CONSULTING CORPORATION
SWITCHING IN-USE CYLINDER
1. Open the cabinet to reveal the manifold interior. Locate the switching buttons on the inside of
the circuit board.
2. Push the button and watch the LED's switch between green In Use and yellow Reserve (this function will
not be allowed if the Reserve cylinder is empty or if the pressure is too high).
3. Select the appropriate cylinder for In Use.
4. Close the manifold door and note pressures.
SYSTEM STAND-BY
1. To place the system in stand-by mode, push and hold the Stand-By button for five seconds on either the
manifold or the RAC. This safety feature prevents the system from entering the stand-by mode if the
button is pressed accidently.
2. When in stand-by mode, all solenoids will close restricting the flow of all gases. When in stand-by mode,
a red LED located below the Stand-By button will illuminate. All other electronic components will turn off.
NOTE:
NFPA requires the cylinder tanks to be closed while the system is not in use.
To put the system back in operation, push the Stand-By button.
3. Check that all LED's are in their normal status.
Circuit Board Cover
TESTING
