Specifications

6 Maintenance and Fault Finding

6.1 Care and Maintenance

All Micronet products are totally sealed against water and are not

serviceable. Any attempt to take a Micronet product apart will invalidate

the warranty.

To clean, use only a damp, soft cloth. No detergents, solvents or

abrasives should be used. To avoid damaging a Micronet display unit

we recommend storing in the supplied soft pack when not in use.

If the displays are to be stored for a long period of time before next use

(Over Winter) ensure that the batteries are fully charged before storage.

If necessary connect to a 9 to 30V DC power supply for 24 hrs prior to

storage.

6.2 Fault Finding and Technical Support

A single display flashes the battery symbol and then switches off.

The battery level is low on the particular display affected. Connect to a

9 to 30V DC power source or leave in bright sunlight for 12 hours

minimum to fully recharge the display’s internal battery. If the particular

display is the system master* then the other displays will sound the Lost

Network Alarm. To continue using the rest of the system power down

and restart the system from another display.

Data is shown as dashes.

The information is not being transmitted to the displays. There may be

lost communication between the Wind Transmitter or Hull transmitter

and the displays. On any Digital display enter setup and calibration

mode (page 13) and scroll through to the Health Chapter. Check the

signal levels of the Hull and Wind Transmitters.

Wind speed reads 0.

Information being transmitted from the Wind Transmitter is being

received with a Zero value. If the anemometer cups at the top of the

mast are turning and the Wind Speed reads 0 then there is a problem

with your Wind Transmitter.

Maintenance and Fault Finding