OKIDATA OF1050, Service Manual

Page: 33 / 449

Note: OKIFAX 1050/2350 does not back up the
message received in memory for the power
failure.
32 Telephone handset General telephone function is available while the (option)
power is on.
34 Overheat protection The heat of the fuser unit is controlled within
predetermined temperature range by the
thermistor. If the temperature of the
heater exceeds this range, the LCD displays
"PRINTER ALARM 4".
Furthermore, the built-in thermostat in the fuser
unit prevents the fuser from being overheated
even in the event of the failures in the above
temperature control circuit.
35 PC interface applications (Option) The following four modes are supported:
(Applies to EIA class 1) 1) PC local printer mode
2) PC scanner mode
3) PC transmission mode
4) PC reception mode
36 Power supply unit and power
consumption of the machine
Nominal input
voltage
Input voltage range
Frequency range
120 VAC
102 to 127 VAC
50/60 Hz ± 2%
Power consumption of the
machine (Typical power)
1) Transmit
2) Receive (*)
3) Local copy(*)
4) Standby
FX-050
22 W
183 W
208 W
9 W
FX-175
25 W
227 W
330 W
12.1 W
* Chart: ITU-T No. 1 sample document
37 Ambient condition
1) Operating condition See Figure 1.5.1
2) Storage condition See Figure 1.5.1
38 Dimension 1) Width: Approx. 13" (330 mm)
(Main body) 2) Depth: Approx. 16.5" (420 mm)
3) Height: Approx. 9.25" (235 mm)
39 Weight Approx. 26.66 lbs (13 kg)