www.engravingsys.com/support/legacy/M-300%20Manual_Complete.pdf
Below is from above Manual
Specifications
System Operating Environment Requirements (user provided)
Operating Environment Well-ventilated office (recommended) or clean, light-duty manufacturing
Operating Temperature 50 F (10 C) to 95 F (35 C) capable
73 F (22 C) to 77 F (25 C) for best performance
Storage Temperature 50 F (10 C) to 95 F (35 C)
Operating Humidity Non-condensing
Electrical Power Single Phase 100/220V AC, 10/5 Amp, 50/60 Hz
Grounded (earthed) and stable (surge and spike protected)
Particulate/Odor Outside
Ventilated Exhaust System
High-pressure vacuum blower capable of
250 CFM (cubic feet per minute) 6 inches static pressure
(425m3/hr at 1.5kPa)
Computer Requirement Windows 95/98 or Windows 2000/XP compatible
Software Requirement Graphics or CAD based
(See manual for recommendations)
System Specifications
Laser Safety CO2 Laser, Interlocked Safety Enclosure = Class I
Red Diode Pointer = Class IIIa
Laser Source 25,30,35,40,45, or 50 watt CO2 Laser Cartridge < we need to confirm which laser it is
Work Area 24 in x 12 in (609.6 x 304.8 mm)
Printer Driver Windows 95/98 and Windows 2000/XP compatible
Hardware Interface Centronics Parallel (included)
RS232C Serial, USB, or Ethernet adapter options available < we need to confirm which adapter it is
Memory Buffer 16 MB standard, single and multiple file storage modes with automatic data
compression
Dimensions 28.5 in L x 36 in W x 38.5 in H
(72.4 cm L x 91.4 cm W x 97.8 cm H)
System Weight System = 235 lbs. (106 kg)
Laser Cartridge Weight 25/30 Watt = 20 lbs (9 kg)
35/40 Watt = 23 lbs (10 kg)
45/50/55/60 Watt = 26 lbs (12 kg)
Available Options Rotary Fixture, Air Assist (standard or computer controlled), Air Compressor
(desiccant or refrigerated dryer options), Honeycomb Cutting Table, Dual
Head, Assorted Focal Length Lens Kits < we need to confirm which options are included