QR-550

• Auto-feed and auto-eject of time cards
• Perpetual calendar to the year 2096 for automatic advancement to current day, month, and year
• Selectable 3 pay periods: monthly, weekly, bi-weekly
• Regular minutes (1/60) or 1/100 of hour
• Automatic Daylight Saving Time adjustment
• Built-in lithium back-up battery for 5-years data protection
• Up to 6 columns
• 32-steps independent day programming controls
  external chime, print color, and printing column shift functions
• Output signal for external chimes
• 2-color print: black or red
• Automatic differentiation of the front and back of a double-sided (monthly) time card
• Automatic IN/OUT printing column shift
• Automatic clock synchronization
  Optional Ni-Cd battery back-up system providing time keeping and printing operation during power failure
  

QR-550

• Clock:  Analog(time) & digital (date and time)
• Accuracy:  Monthly accuracy ± l5sec. (at ordinary temperature)
• Ribbon cassette:  2-color (black-red) fabric
• Power:  120VAC or 220-240VAC 50/60Hz
• Power consumption:  6W (stand-by) 23W (maximum)
• Dimensions(WxHxD):  200x257x151mm (7-7/8x10-1/8x5-15/16in.)
• Weight:  Approx. 2.5kg (S.SIb)