ETS-Lindgren 3159 Biconical Antenna - Manual (Page 9)

Maintenance | 9
2.0 Maintenance
Before performing any maintenance,
follow the safety information in the
ETS-Lindgren Product Information
Bulletin included with your shipment.
Maintenance of the Model 3159 is limited
to external components such as cables
or connectors.
If you have any questions concerning
maintenance, contact ETS-Lindgren
Customer Service.
• Check all screws periodically and tighten any that are loose.
• Check the air filters weekly; more often, as necessary. The air used to
feed the cylinder must be free of dirt and moisture. Never allow the air
filters to fill with water.
• Lubricate all O-rings and pistons at 18-month intervals to prevent
excessive wear. The air cylinder uses a special O-ring lubricant that
can be purchased from any seal or bearing store or from
ETS-Lindgren.
Annual Calibration
See the Product Information Bulletin included with your shipment for information
on ETS-Lindgren calibration services.
Service Procedures
For the steps to return a system or system component to ETS-Lindgren for
service, see the Product Information Bulletin included with your shipment.
WARRANTY