Furuno NAVNET 1734C Operator's Manual page 239

7 ENVIRONMENTAL CONDITION
7.1 Ambient Temperature
7.2 Relative Humidity
7.3 Waterproofing
7.4 Vibration
8 COATING COLOR
8.1 Display Unit
8.2 Antenna Unit
Antenna Unit: -25°C to +70°C
Display Unit: -15°C to +55°C
Remote Controller: +5°C to +45°C
93 % or less at +40°C
Antenna Unit: IPX6
Display Unit: IPX5 (External monitor connected: IPX0)
Remote Controller: IPX0
2 Hz-5Hz to 13.2 Hz: Amplitude: ±1 mm ±10%
13.2 Hz to 100 Hz: Max. acceleration 7m/s
N3.0
N9.5 (upper), 2.5PB3.5/10 (lower)
SP - 4
2
, fixed