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FAQ
Q.
Why won’t the display turn on?
A.
Check to ensure the cable is connected to the controller.
Q.
Why do I get a timer error?
A.
The display battery needs replacement. The battery model is CR2032.
Q.
How do I deal with the error code display?
A.
Power down your system, ensure your EAB battery is fully charged, re-start your system.
If problem persists, contact the PAS manufacturer.
Quality Warranty
The manufacturer of the King Meter is not responsible for scratched or broken display case
after the products are sent out the factory.
We don’t repair scratched or broken lead wires.
LCD display function warranty: 18 months starting from the first usage of the user.
Button battery warranty: 36 months after leaving the factory
Circuit
Diagram
Red: 24V/36V, Blue: lock wire, Black: GND, Green/Yellow: RX/TX wire.
If using a water proof connector, users cannot see the internal wiring.
The operating system is a general-purpose software (version V2.0). Some versions of the PAS
display may have slightly different versions.