Vaisala hmt120 - Analog Output Error Notification

Problem or Message Likely Causes and Solutions
Any of the following errors is active:
• Program checksum error
• Factory flash defaults checksum error
• Factory flash not initialized
• Oscillator fault bit active
Faulty transmitter, contact a Vaisala service
center.
Any of the following errors is active:
• Analog output quantity invalid
• Display quantity invalid
• In case of Analog output quantity invalid
error, select the correct output quantities (set
with the calcs command) with the asel
command.
• In case of Display quantity invalid error,
select the correct display quantities with the
dsel command.
7.3 Analog Output Error Notification
If the transmitter is unable to operate due to an error, the analog outputs are set to an error
level.
The default output voltage in error state is 0 V. The error voltage value can be changed using
the serial interface (aerr serial line command): see Analog Output
Configuration Commands
(page 40).
Chapter 7 – Troubleshooting
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