Tone Format; Printer; Power; Environmental - Welch Allyn TM286 Directions For Use Manual

64 Standards, Specifications, and Accessories

Tone Format

Continuous
Pulsed
FM (frequency modulated)

Printer

Paper Roll Length:
Tests/Roll:
Assumption:
Speed:
External Printer:

Power

Line Voltage:
Frequency Range:
Power Consumption:
Display:

Environmental

Operating Temperature
Warm-up Time:
Storage/Shipping:
Ambient Pressure:
Humidity:
Tone is normally off until the Present bar is depressed
Tone is steady when present bar is depressed
Tone is pulsed at 2.5/sec (i.e., 200 msec ON, 200 msec OFF)
Tone is frequency modulated at a rate of 5 Hz, ±5%
2 Tympanograms/Reflex + 1 Audiogram per person
Approximately 1 minute to print three screens:
Optional Deskjet color printer recognizing PCL3 or PCL3 GUI; 8-1/2" x 11" or
NOTE: Desktop power supply
16 watts maximum while printing. Low voltage input for desktop power
10 minutes for instruments stored at room temperature
Welch Allyn TM286 Auto Tymp
Approximately 80 feet (960")
Approximately 230 tests or 115 people
Tympanogram
Tympanogram + reflex (4)
Audiogram
A4 format
100 - 240 VAC (±10%)
47 - 63 Hz
supplies 7 VDC, 5.0 A
240 x 64 graphical, monochrome LCD
59° F to 104° F (15° C to 40° C)
-30° F to 149° F (-34° C to 65° C)
98 kPa to 104 kPa
15% to 95%