Environment
Cooling System
Cooling system malfunctions are detected and a failure will result in shuttle motion, paper motion, and printing functions being inhibited. The malfunc- tion Hammer Voltage1 will be reported on the control panel display.
Acoustics
The Sound Power Level is a 9 position average, per ISO 7779. The Sound Pressure Level is a 4 position average, per ISO 9296.
Sound Pressure Level | Sound Power Level |
55 dB(A) | 7.0 Bel |
Power Supply
The printer requires single phase, 47 to 63 Hz. 90 to 264 VAC input power. The printer’s universal power supply automatically adjusts to the correct values. A fuse is provided to interrupt power to the power supply. The following table gives typical current values.
2900 Current/Wattage Requirements @ Nominal Voltage
AC Volts Freq. | Average Peak | Average Average |
| ||
(RMS) | (Hz) | Operating | Operating | Idle (<5 min.) | Idle (>5 min.) |
110 | 50 | 1.0 A/055 W | 2.3 A/250 W | 0.3 A/35 W | 0.2 A/19 W |
110 | 60 | 1.0 A/105W | 2.3 A/250W | 0.3 A/35W | 0.2 A/19 W |
220 | 50 | 0.5 A/105W | 1.2 A/250W | 0.2 A/35W | 0.1 A/19W |
Heat Load Contribution
The average heat load contribution to the environment is approximately 735 BTUs per hour (215 Watts). The minimum heat load contribution is approxi- mately 100 BTUs per hour (30 watts). The maximum is 2050 BTUs per hour (600 Watts), under continuous
Printing Conditions (110 VAC/60 Hz) | Wattage |
|
BTU/Hr |
|
|
Power On, not printing | 55 W | 188 |
100% Uppercase Rolling ASCII | 400W | 1370 |
Black Page Plot | 600 W | 2050 |
