HANSCRAFT TP 500, User Manual

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15
Problem solutions
M015
Sensor balance is wrong
The temperature sensor may be out of sync by 60.98 °F to 61.88 °F.
Call service.
M026
Sensor balance is wrong
Temperature sensors are out of sync. The error message is displayed for
more than 1 hour. Call service.
M031 (A)
M032 (B)
Failure of sensor A, failure of sensor B
Either the temperature sensor or the electrical circuit sensor has failed.
Call service.
SENSOR ASSOCIATED MESSAGES
NO COMM
Communication failure
The top control panel is not receiving messages from the system.
Call service.
BETA
VER-SION
Test software
The control system works together with the test system at the same
time. Call service.
degrees °T
°F or °C degrees are replaced by °T
The control system is in test mode. Call service.
UNCLASSIFIABLE MESSAGES
some systems, even when the hot tub is turned off, some devices may occasionally
turn on to allow temperature monitoring or when freeze protection is required.
M033
Safety lock – pump suction lock
An error message indicates that the vacuum switch has closed. This
occurs when a suction problem has occurred, or a possible capture
situation has been avoided. (Not all hot tubs have this function.)
MEM FAIL
M022
Memory failure – control summary of errors
The system failed during startup in program test of error inspection.
This indicates a problem with the firmware (operating program), and it is
necessary to call for service.
SYSTEM ASSOCIATED MESSAGES