4RF Aprisa XE User Manual - 13. Maintenance
Maintenance | 175
13. Maintenance
There are no user-serviceable components within the terminal.
All hardware maintenance must be completed by 4RF or an authorized service centre.
Do not attempt to carry out repairs to any boards or parts.
Return all faulty terminals to 4RF or an authorized service centre.
For more information on maintenance and training, please contact Customer Services.
Caution: Electro Static Discharge (ESD) can damage or destroy the sensitive electrical components in
the terminal.
Routine maintenance
Every six or twelve months, for both ends of the link, you should record the RSSI and SNR levels as
well as checking the following:
Item
What to check or look for
Equipment shelter environment
Water leaks
Room temperature
Excessive vibration
Vermin damage
Terminal mounting
Firmly mounted
Antenna cable connections
Tight and dry
Antenna cable and its supports
Not loose or suffering from ultra-violet degradation
Antenna and its mounting hardware
Not loose, rusty or damaged
Safety earth
Connections tight
Cabling intact
DC system
Connections tight
Voltage in normal limits
Batteries (if installed)
Connections tight
Electrolyte levels normal