Specifications

Technical Specifications
20220752J 17
4.2 Instrument Software Information
V1R1: Beta version, not used in ordinary production.
V1R2: First production version
V1R3: Upgraded version with added features.
• Trip log replaces sea temperature on first screen of IS15
Combi.
• In Locked Course mode the LCD on IS15 Compass has been
changed to show deviation in degrees from locked course.
• Improved log calibration procedure. Possible to set Log
reading as percent (%) of default value. Log calibration can be
set to same value on identical boats.
• Boat speed always reads 0.0 at zero speed. (V1R2 may show
- - - at turn on and a ‘residual’ speed value when slowing
down to zero speed).
• Improved boat speed and wind speed damping.
• Improved damping of heading displays.
• Depth transducer remains OFF at turn on if it was set to OFF
while the system was running.
• Test screens added to Installation Menu to simplify trouble
shooting.
• Roblink can be turned off and thus eliminate a possible
interference when a single instrument is connected as NMEA
repeater.
• ‘Communication reset’ added. Saves all settings in the event
an anomaly in the system functions calls for a reset.
V1R4: Substitutes V1R3 that contains a bug. V1R3 should not
be used.
V1R5: More features added. Not released, replaced by V1R6.
• Manual setting (In/Out) of NMEA port added.
• Wind offset also applies when wind data is from an external
NMEA source.
V1R6: New software to comply with PCB Ass’y Revision H (B
on round heads) onwards. V1R6 is backwards compatible with
previous software and hardware versions.