28
ST30 Speed Operation and Installation Handbook
Chapter 7: General Specification
Power supply:
11 to 16V
Power consumption:
40mA (without illumination)
80mA (illuminated)
Temperature range:
0 to 70 deg° C
Dimensions:
110 x 88mm (4.3 x 3.5in)
Illumination:
3 selectable levels
Boat speed:
0 to 99.9 knots or mph
(0.1 increments)
Average speed:
0 to 99.9 knots or mph
(0.1 increments)
Maximum speed:
0 to 99.9 knots or mph
(0.1 increments)
Log:
0 to 5999nm or miles (0.1 increments
to 99.9 and 1.0 to 999)
Trip distance:
0 to 999nm or miles (0.01 increments
to 9.99, 0.1 to 99.9 and 1.0 to 999)
Units:
Software programmable selection in
knots (nm) or mph (miles) –
stored in EEPROM and programmable
selection of nautical miles independent
of knots/mph
Calibration lock/unlock:
Software programmable
Manual log calibration:
0.25 to 1.50 (multiplication factor)
Repeater capability:
Software programmable
81001-1
