Appendix F Installation
Your 248 pH/Blood Gas Analyzer should be installed by an authorized
Siemens Healthcare Diagnostics representative.
Environmental Specifications
The 248 requires the following location:
248 Dimensions
Width: 386 mm (15 1/4 inches)
Depth: 321 mm (12 5/8 inches)
Height: 371 mm (14 5/8 inches)
Weight: 9.1 kg (20 lb)
Power Requirements
100V (85 to 110V)
120V (102 to 132V) 50/60Hz
220V (187 to 242V)
240V (204 to 264V)
NOTE: If you have a 230V supply, use the 240V setting on the voltage
selector bobbin.
Power Rating 80VA
Leakage current <0.5mA
Ambient Operating Temperature 15 - 32°C
Ambient Operating Relative Humidity 5 - 85%, non-condensing
Ambient Light 8000 lux maximum
Ambient Operating Barometric Pressure 400 - 825 mmHg
The 248 should be placed on a level surface and not be exposed to direct
sunlight. Clear access to the rear panel power connector should be
available.
Page F-1