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8. Maintenance and
Troubleshooting
8.1 Cleaning
You can clean the Indigo transmitter body by wiping it with a moist cloth. Standard cleaning
agents can be used.
Refer to the probe-specific cleaning instructions when cleaning the probe connected to
Indigo. Do not spray anything directly on the probe connected to Indigo, since that may
deposit impurities on the sensor.
Chemical tolerance
The following chemicals can be used to clean Indigo:
• H
O
(6000 ppm), non-condensing
2
2
• Alcohol-based cleaning agents such as ethanol and IPA (70 % Isopropyl Alcohol, 30 %
water)
• Ca(Clo)
(calcium hypochlorite) max. 0.5 %
2
• QAC (quaternary ammonium cations) max. 0.5 %
Avoid exposing the transmitter to chemicals for unnecessarily long periods of time. Do not
immerse it in a chemical, and wipe chemicals o the surfaces after cleaning.
8.2 Indigo Wireless Connection
Troubleshooting
Problem
The wireless device has connected
to the Indigo access point, but the
configuration interface does not
launch.
Possible Cause
The device you are using to
connect to Indigo does not launch
the browser automatically after
connecting to the access point.
The wireless connection requires
an authentication or
acknowledgement before the
Indigo interface opens in your
browser.
Chapter 8 – Maintenance and Troubleshooting
Remedy
After connecting to Indigo, open
your browser application.
Check your device's notifications to
see if an authentication or login
prompt is present for the Indigo
connection. Acknowledge the
connection and open your browser
application if the interface does
not launch automatically.
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Table of Contents
Troubleshooting
