2 error causes and remedies, Error causes and remedies -2 – YSI MIQ/Blue PS Set User Manual
Page 38
What to do if ...
MIQ/Blue PS
5 - 2
ba76095e02
01/2013
5.2
Error causes and remedies
Already established
radio connection does
no longer work
Range insufficient
Cause
Remedy
– Obstacle in the radio link
– Remove the obstacle
– Range at the limit
– see following point, R
ANGE
INSUFFICIENT
– Moisture on antenna surface
– Wipe the antenna dry
– Use a canopy
– The radio link is not active
despite the display on the radio
PCB (status LED permanently
on)
– Switch on and after 5 sec-
onds off again both MIQ/
Blue PS modules
Cause
Remedy
– Obstacle in the radio link
– Remove the obstacle
– Mount the MIQ/Blue PS in a
higher position (e.g. on a
pole)
– Make sure there is "visual
contact" between the MIQ/
Blue PS modules
– MIQ/Blue PS too close to the
ground
– Mount the MIQ/Blue PS in a
higher position (e.g. on a
pole)
– Shielding by metal canopy
– Use plastic canopy SSH/IQ