Table of Contents
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Troubleshooting
This section provides help to resolve issues that may arise
while operating or installing the ISS
General Troubleshooting
Table 7 - General Troubleshooting
Problem
No display on LCD.
Press backlight button. If display
doesn't light up, check batteries.
Unresponsive
Turn power OFF then back ON.
programming button.
Sensor cannot be
Using the QUERY function, see
addressed.
if the address already exists. If
not, perform RESET and add
new address. If unsuccessful,
replace sensor.
Date and time revert to
Manually change date and time
default values.
using Confi gure menu or wait
for next network sync.
Low RSSI values displayed.
Run diagnostic tests. Verify unit
is in range of wireless network.
No RSSI value is displayed.
88
Integrated Sensor System
TM
.
Solution
Problem
SD "card not ready"
Verify an SD card is installed
message is displayed.
properly. (ISDL only)
No sensor readings.
"no sensor installed"
Check sensor setup on the
message is displayed.
Data Logger, and verify sensor
and wire path connections
"no sensor found" message
are correct. Replace sensor if
is displayed.
required.
LCD displays Sensor Error
Code.
Solution
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