Error, fault and alarm codes of products - what each code means, its causes and what to do - read from the manufacturers’ manuals, with the manual page each answer comes from.
Venturi Control error occurs when Venturi motor isn't operating correctly, gas valve assembly needs replacement, or diagnostic code requires power reset. The manual lists no action for this code.
Heat Exchanger Overheat means heat exchanger switch resistance is measured and abnormal, or there are hot spots indicating scale build-up requiring flushing or hard water treatment. The manual lists no action for this…
No Flame error occurs when gas supply is off at the water heater, gas meter, or cylinder, propane tank is empty, or flame rod wire is disconnected. The manual lists no action for this code.
Air Supply or Exhaust Blockage/Condensate Trap is Full indicates condensate line is blocked, internal air filter is obstructed, or high altitude setting is not properly configured. The manual lists no action for this …
By-Pass Flow Control error occurs when resistance values of the by-pass flow control are measured and abnormal. The manual's first action is: “Replace By-Pass flow control device.”
Power interruption during bath fill means water will not flow when power returns after a shutdown. The manual's first action is: “Press ON/OFF twice.”
All 8 error codes of the Rinnai RUR199e / RUR160e / RUR199i / RUR160i tankless water heater with their meaning, causes and what to do, taken from the manufacturer's manual with page references.
Either the media or ribbon is not properly loaded or is missing. The manual lists no action for this code.
An RS232 communication error has been detected. The manual lists no action for this code.
The device's memory is full and cannot accept more data. The manual lists no action for this code.
A bar code data error occurred during processing. The manual lists no action for this code.
The device encountered an issue parsing a command. The manual lists no action for this code.
All 5 error codes of the Argox PPLA/PPLB label printer with their meaning, causes and what to do, taken from the manufacturer's manual with page references.
Emergency missing because servo operation is disabled when the emergency input (EMGS) is switched off. The manual's first action is: “Switch on the emergency input (EMGS) and then implement servo on.”
Braking resistor reaches alarm threshold when the braking resistor’s heat capacity has reached its capacity threshold. The manual's first action is: “Change the external braking resistor.”