Tally T6090 Maintenace Manual - page 25
Chapter 1: Electronic Hardware Architecture, Performance & Specifications
1–9
Preventive Maintenance
The T6090 is designed to eliminate the requirement of scheduled maintenance procedures,
such as alignment, adjustment, or lubrication. Preventive maintenance is limited to periodic
cleaning. Dust and paper fibers should be removed periodically with a soft cloth and brush or
a vacuum cleaner. Clean the printer case with a damp cloth and soapy water. DO NOT use
any abrasive cleaners or solvents, as they will damage the case.
Environment
Operating
Temperature
Dry Bulb:
50
°
F to 104
°
F (10
°
C to 40
°
C)
Humidity:
10 to 90% noncondensing with a maximum wet bulb
temperature of 82
°
F (28
°
C) and a minimum dew point of
36
°
F (2
°
C )
Altitude:
To 8,000 ft. (2438 meters)
Mechanical Shock:
Half sine wave shock pulse of 10 g peak and 10 +/- 3 ms
duration, three times in the vertical direction.
Vibration:
Applied to each of the three axes:
•
5 – 22 Hz 0.010 in. double amp.
•
22 – 500 Hz 0.25 g peak
•
500 – 22 Hz 0.25 g peak
•
22 – 500 Hz 0.010 in. peak
Sweep rate of 1 octave/min.
Nonoperating
Temperature:
Boxed:
- 40
°
F to 151
°
F (-40
°
C to 66
°
C)
Unboxed:
14
°
F to 122
°
F (-10
°
C to 50
°
C)
Humidity:
5 to 95% noncondensing
Altitude:
To 10,000 ft. (3048 meters)
Thermal Shock:
29
°
F (16
°
C) per minute
Vibration:
Units meet NSTA (National Safe Transit Association)
requirements.
The printer must be allowed to reach room temperature before operating. Three hours out of
the shipping container is usually enough time for stabilization. Complies with NSTA Program
1 & 2.