Horizon Fitness H-1000 User Manual page 28

SHUTDOWN PROCEDURE
To shut down the fuel cell system down, please follow these steps:
Turn off the load.
Hold the ON/OFF button down for 2 seconds to stop the system, you will hear one long beep,
which means the system is shutting down.
Turn the hydrogen supply off and disconnect the hydrogen supply from the supply valve.
WARNING:
Disconnect the hydrogen supply completely within 5 minutes after the fuel cell stack is shut down. Since
hydrogen gas can leak into the fuel cell and destroy the stack.
If will not be using the fuel cell, please follow these final steps.
Disconnect the external power supply from the controller.
Completely disconnect the fuel cell system from the load.
Completely disconnect the fuel cell system from the controller.
Let the fuel cell cool down before placing it into an air tight container. This will help to maintain its
performance particularly during long periods of storage.
H-1000 Fuel Cell Stack User Manual V4.4
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