Welch Allyn SureTemp PlusModule - User Manual - Manual (Page 73)

SureTemp Plus Module OEM Implementation Error Codes and Recovery
Welch Allyn OEM Technologies Confidential 73
70 Probe Problem reading the probe's EEPROM. Verify that the supply voltage is
correct. If problem persists, replace
probe.
74 Module Internal error. Module will try to initialize
the module's EEPROM if detects that it
has not been initialized before. If problem persists, replace module.
75 Probe Cannot read the probe's EEPROM
correctly or the probe left the factory
without being tested. Verify that the supply voltage is
correct. If problem persists, replace
probe.
80 Module Software is trying to turn off the probe
heater but the heater feedback signal
says it is still on. If problem persists, replace module.
81 Module Software is trying to turn on the probe
heater but the heater feedback signal
says it is still off. If problem persists, replace module.
82 Module HTR_Q on and HTRC are off but still
have voltage. If problem persists, replace module.
83 Module HTR_Q is tri-stated with HTRC enabled
and have heater power. If problem persists, replace module.
84 Module Turned Q&C on and heater voltage not
high enough. If problem persists, replace module.
85 Module Heater hardware fail-safe should have
turned off but did not turn off. If problem persists, replace module.
Error Class Possible Cause Action