Service Manual Pony Graphic
Chapter 1
Introduction
1.3
1.4. Technical
Specifications
1.4.1. Pony graphic Unit
Graphic display
Backlight LCD 70x80 mm
Display
LCD 2 lines x 16 characters
Printer
Graphic,24 char/lin,2,5 lines/s
Keyboard
12 multifunction keys
Serial cable
RS 232, bi-directional, 4800 baud
Dimensions
Dimensions
237x127x46 mm
Weight
1.2 kg
1.4.2. Flow
meter
Flow meter:
Digital bi-directional turbine
Flow range
0.03 -20 l/s
Volume range
10 l
Accuracy F/V
± 3%%or ± 50 ml
Dynamic res at 12 l/s <0.7 cm H2O/l/s
Mouthpieces
Ø 31 and 22 mm
1.4.3. Power
supply:
Ni-Cd Batteries, 5V, 1.2 AH, Rechargeable.
Battery Autonomy 200 tests including prints out
1.4.4. Battery
charger
Power supply 120V - 240 V
1.4.5. Windows PC Software
The PC software, running on Windows™, allows the user to manage data stored in the Pony
graphic Unit or transmitted to PC. Here following a list of the main features available:
• Test data management.
• Viewing data in table and graphic form
• Spirometry (FVC, VC, IVC, MVV).
• Adding parameters and predicted equations trough the "Formula Editor" tool-kit.
• DDE with Microsoft Excel.
• Customizing software environments (colours, printed parameters...).
• on line Help.
1.4.6. PC configuration required
• Pentium 133 MHz. Or higher
• Windows 95, 98, NT.
• 16 MB RAM .
• 3.5 drive.
• VGA, SVGA monitor.
• Serial Port RS 232 available ( two serial ports available in case of Ergometer control)
• Any Mouse and Printer compatible with the MS Windows™ operating system.
• PC confirm to European Directive 89/336 EMC
1.4.7. Safety
and
conformity
SAFETY
IEC 601-1 (1988)/EN 60 601-1 (1990)
Below is reported the complete classification of the device:
• Class B "internally powered equipment" device
• IP00, ordinary equipment unprotected against water penetration;
• Non sterile device
• Device not suitable in the presence of flammable aesthetics;
• Continuous functioning equipment;
