Why are the 900-4RL option board red and green lights flashing in an alternating manner?
If the SW2 dipswitches are improperly both set to ON, the red and green lights will strobe to indicate an error.
See the 900-4RL instructions to properly set SW2.
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Are the standoffs replaceable on the PS900 series power supplies?
The standoffs or mounting posts for mounting circuit boards are a very tight press fit. They should not loosen. If the standoffs have loosened or are missing, they can not be put back in p...
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What is the 900-8P option board function for the PS900 power supply series?
8 independent PTC protected outputs.
They are devices that automatically break the circuit when it gets too much amperage and automatically resets the thermal fuse once the overdraw has cleared....
Schlage Commercial » Power Supplies | Schlage Commercial » Power Supplies » Standard » PS900 Series | Schlage Commercial » System Components » Power Supplies » PS900 Series | Schlage Commercial » System Components » Power Supplies » PS900 Series » Schlage Electronics