Welch Allyn 408 Micropaq Monitor - User Manual - Manual (Page 63)

Directions for use Chapter 6 Reference 59
Display specifications
Environmental specifications (with battery installed)
Transmitter Battery Failure An equipment alert is generated before the monitor battery becomes
exhausted.
a. To help minimize false alarms, the monitor briefly delays or "holds off" triggering both audible and visual alarms for limit violations
for these vital signs. After the alarm hold-off period begins, if the monitor detects that the patient’s vital sign has returned to
acceptable limits, the monitor cancels the alarm hold-off. The next time a vital sign limit is violated, the monitor starts a new hold-
off period.
Characteristic Specification
Characteristic Specification
Type Monochrome passive matrix; LCD module
Resolution 320 x 200 pixels
Active Viewing Area 2.26 x 1.41 in. (57.5 x 35.9 mm)
Pixel Pitch 0.0071 in. (0.18 mm)
Pixel Size 0.0065 in. (0.165 mm)
Viewing Angle 6 o’clock position
Display Color black on white
Characteristic Specification
Operating Temperature 0° to 40° C
Shipping and Storage Temperature -20° to 60° C
Operating Altitude -2,000 to 15,000 ft (-610 to 4,572 m)
Shipping and Storage Altitude -2,000 to 40,000 ft (-610 to 12,192 m)
Operating Relative Humidity 15% to 95%, noncondensing per MIL STD 810E, Procedure 1-natural
Shipping and Storage Relative Humidity 15% to 95%, noncondensing per MIL STD 810E, Procedure 1-natural
Drop 1 meter onto vinyl tile over concrete per EN60601-1
Shock 50 g
Vibration, Random 0.02g 2 /Hz from 10 to 500 Hz, ramping down to 0.002g 2 /Hz at 2000 Hz.
Operating 1 hour per axis, 3 hours per test. Designed to meet RTCA DO-
160D, Category C.
Degree of Protection Against Ingress IPX1 Rating, Drip Proof per EN60529: 1991
Electromagnetic Compatibility (EMC) EN60601-1-2: 2001
Caution The monitor may not meet performance specifications if it is not used
or stored within these environmental specifications.