Welch Allyn 6000 Series Connex Vital Signs Monitor - User Manual - Manual (Page 202)

Protection classifications, all monitor configurations
Graphical display resolution
Display area 8 in. (H) x 4 in. (V) (19.5 [H] cm x 11.3 [V] cm)
Pixels 1024 (H) x 600 (V)
Pixel arrangement RGB (red, green, blue)
Color depth 16 bits per pixel
Speaker volume
Output sound pressure 67 dB at 1.0 meter
Alarm and pulse tones per IEC 60601-1-8
Pulse frequency (f
0
) 150 – 1000 Hz
Number of harmonic components in the
range 300 Hz to 4000 Hz
minimum of 4
Effective pulse duration (t
d
) high priority: 75 –200 ms
medium and low priority: 125 – 250 ms
Rise time (t
r
) 10 – 20% of t
d
Fall time a (t
f
) t
f
< t
s
– t
r
Note The relative sound pressure level of the harmonic components should be within 15 dB above or below
the amplitude at the pulse frequency.
a Prevents overlap of pulses.
Battery specifications 6 cell 9 cell
Rating 11.1 V 3.80Ah (42Wh) 10.8 V 6.75Ah (73Wh)
Composition Lithium-ion Lithium-ion
Charge time to 80 percent capacity 2hr 7m 2hr 25m
Charge time to 100 percent capacity 3hr 4hr
Patient exams per charge 1 26 47
Age to 70 percent capacity 2 300 300
Operating time per charge for continuous
monitoring
3, 4
Do not use 2hr (only if clinician remains in the
room)
196 Specifications Welch Allyn Connex ® Vital Signs Monitor 6000 Series™