Figure 18 Connecting probes to Indigo80
1 M12-5F ports on the bottom of
Indigo80 for connecting compatible
Vaisala devices.
Ports are labeled   and  .
2 M12-5M A-coded cable connector
3 M12-5F A-coded cable connector
4 Probe displayed as   by Indigo80
(GMP252 shown)
5 Probe displayed as   by Indigo80
(HMP7 shown)
1. If the indicator is powered and no devices are connected to it, the text Please connect a 
probe will be shown on the display.
2. Insert the probe connection cable in one of the ports on the bottom of the indicator.
• Note the orientation of the cable connector when inserting it
• Hold the connector in place while turning its locking ring clockwise –
never twist the connector body!
Indigo80 User Guide M212722EN-B
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