Maretron DSM250-01 Marine Instruments User Manual


 
DSM250 User’s Manual
Page 238 Revision 1.4.16a
9 Maintenance
Regular maintenance is important to ensure continued proper operation of the Maretron
DSM250. Perform the following tasks periodically:
Clean the unit with a soft cloth. Do not use chemical cleaners as they may remove paint or
markings or may corrode the DSM250 enclosure or seals. Do not use any cleaners containing
acetone, as they will deteriorate the plastic enclosure.
Ensure that the unit is mounted securely and cannot be moved relative to the mounting
surface. If the unit is loose, tighten the mounting screws.
Check the security of the cable connected to the NMEA 2000
®
interface and tighten if
necessary.