22
Error codes
The following table describes the possible error codes displayed on the Error List of GEO 1000 SP
Error String
Control behavior
“No Analog Detected”
Control is turned off
Internal Hardware fault
“No Peltier”
Control is turned off
Internal over temp probe
fault fans will run
continuously.
“NO HumGen Temp”
Control is turned off
Internal temperature probe
failure.
“Peliter High Limit”
Control is turned off if halt on
errors is enabled
Internal cooling sensor is
above limit
“HumGen Low Limit”
Control is turned off if halt on
errors is enabled
Ambient temperature of
humidity generator is below
operating temperature
“HumGen High Limit”
Control is turned off if halt on
errors is enabled
Humidity generator is above
allowed limit. Check water
supply or ambient conditions
“EEPROM Cfg Reset”
Control not affected
Unit has reset its
configuration to factory
default review settings.
“EEPROM Cal Reset”
Control not affected
Factory calibration has been
reset to default. Please
contact GEO instruments.
