LED states in transmitter with no display - HMT370EX

HMT370EX User Guide

Document code
M212305EN
Revision
B
Language
English
Product
HMT370EX
Document type
User guide

In the transmitter model with no display, the status LED indicator on the front of the transmitter provides a visual indication of the transmitter's status. If the transmitter LED status indicates that notifications or error messages exist, connect to Vaisala Insight PC software to view status information and carry out any required configuration.

For instructions on connecting to Insight, see Connecting to Insight PC software.

For an overview of the Insight software, see Vaisala Insight PC software.

Table 1. LED status indicator states
LED color Meaning
Not lit Power off.
Green, fast blinking Starting up.
Green, not blinking Power on, normal measurement.
Green, slow blinking Notification or warning, normal measurement. Connect to Insight to view status information and configure.
Red Error. Connect to Insight to view status information and configure.
Red and blinking Critical error. Connect to Insight to view status information and configure.