YSI MIQ/Blue PS Set - 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