User's Manual

GM025_ENG_rev.docx www.loadsystems.com 5
4. Operation
The radio anemometer is fully functional.
It does not need to be calibrated or
adjusted.
Refer to the GS320/GS550/GS820 manual
for how to add this sensor to the sensor
list to be displayed.
5. Security
The radio anemometer is equipped with a
failsafe power system allowing it to
communicate instantaneously an alarm
via radio signals if the battery of the
power circuit is rendered inoperative.
In the advent of a radio failure, the radio
communication protocol will generate an
alarm within 5 minutes of the loss of
signal.
6. Battery replacement
After a period of about 4 years, the
battery may need to be replaced. To
ensure the same performance as the
supplied battery, replace with:
3.6V lithium D cell
If this type of battery is not available, this
type can be used but with a reduced life:
1.5V Alkaline D cell
To replace a battery, turn the battery
cover ¼ turn counter clock wise and
remove, the battery can then be changed
and reclose the battery cover by turning ¼
turn clock wise.
7. Replacement parts
PD058-A: rotor assembly