Revision BB-4
Appendix B: Technical Specifications: Technical Specifications
MAC 5000 resting ECG analysis system
2000657-002
Table B-3. Writer
Item Description
Type Thermal dot array
Speeds 5, 12.5, 25, 50 mm/s (same as display)
Number of Traces 3, 6, 12, or 15 user-selectable (same as display)
Sensitivity/Gain 2.5, 5, 10, 20, 10/5 (split calibration) mm/mV (same as display)
Speed Accuracy ± 2%
Amplitude Accuracy ± 5%
Resolution Horizontal 1000 dpi @ 25 mm/s, 200 dpi vertical
Paper Type/Size Thermal z-fold, perforated, 215.9 mm x 276.4 mm ( 8.5 in. x 11 in.) fanfold, 300
sheets per pack
Table B-4. Keyboard
Item Description
Type Sealed elastomer with soft function keys, alphanumeric keys, writer controls and
TrimPad cursor controls
Table B-5. Electrical
Item Description
Power Supply AC or battery operation
AC Input
Voltage
Current
Frequency
100-240 VAC, +10, -15%
0.5 A @ 115 VAC, 0.3 A @ 240 VAC, typical
50/60 Hz, ±10%
BatteryType User replaceable, 18V @ 3.5 AH ±10%, rechargeable NiMH pack
Battery Capacity 100 single-page reports (typical) or 6 hours continuous operation (without printing)
Battery Charge Time Approximately 4.5 hrs. from total discharge with display off.
NOTE: Cannot charge battery at or above 45° C (best if below 40° C)