Labconco FreeZone Triad Freeze Dry System 74000 Series - Manual (Page 20)

Chapter 4: Operating Instructions
Product Service 816-333-8811 or 1-800-522-7658 16
 Press ENTER if you do not want to reset SERVICE HOURS.
 Press and hold  for 5 seconds to reset the Service Hours to 0. This
allows you to keep track of the time the refrigeration system operated
since it was serviced.
The display will show:
 Press ENTER.
The display will show:
 Press ENTER if you do not want to reset SERVICE HOURS.
 Press and hold  for 5 seconds reset the Service Hours to 0. This
allows you to keep track of the time the vacuum pump operated since
it was serviced.
The display will show:
 Press ENTER.
The display will show:
 Press  or until the desired time interval is shown. The time
between data transmission may be set to occur at 10, 30, 60, 300 or
600 seconds intervals.
 Press ENTER.
REFRIGERATION TOTAL HOURS: XXXX:
RESET SERVICE HOUR: ?
X
VACUUM TOTAL HOURS: XXXX:
SERVICE HOUR: XXXX
VACUUM TOTAL HOURS: XXXX:
RESET SERVICE HOUR: ?
X
RS-232 TRANSMISSION RATE:
10
SECONDS