Furuno CH-500 Operator's Manual page 105

FURUNO
5 POWER SUPPLY
5.1 Display/ Control/ Transceiver unit
5.2 Hull unit
5.3 Rectifier (RU-1746B-2, option)
6 ENVIRONMENTAL CONDITION
6.1 Ambient temperature
Display/ Transceiver/ Control unit
Hull unit
6.2 Relative humidity
6.3 Degree of protection
Display/ Control unit
Transceiver/ Hull unit
6.4 Vibration
7 UNIT COLOR
7.1 Display/ Control/ Transceiver unit
12-24 VDC: 4.7-2.3 A
12/24 VDC: 2.2/1.1 A (7.2/3.6 A: During raising)
100/110/115/220/230 VAC, 1 phase, 50/60 Hz, 13 A max.
-15°C to +55°C
0°C to +55°C (Transducer: 0 to +35°C)
95% or less at +40°C
IP55
IP22 (Raise/lower control unit: IP55)
IEC60945 Ed.4
N2.5
SP - 3
CH-500/600
E1354S01C-M
180319