Tuttnauer LABSCI 11L CPVG, Руководство по эксплуатации и обслуживанию

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Page 88
Problem/
Error
Message
Message / Symbol Description Corrective Action
not
connected" is disconnected (both while cycle is
running or not).
"Low Temp"
This message is displayed if the
temperature drops for more than 1
second below the sterilization
temperature during sterilization cycle.
Perform a new cycle.
"High Temp"
This message is displayed if the
temperature raises 7°F (4°C) above
sterilization temperature during the
sterilization stage for 2 seconds
during sterilization cycle.
Perform a new cycle.
"High Temp.
(Ending)"
This message is displayed if the
system cannot reach the required
temperature, in the chamber, within
10 minutes.
Perform a new cycle.
"Heat Time
Error"
This message is displayed if the
system cannot reach the required
temperature, in the chamber, within
the preset time.
Verify that the autoclave is
not overloaded.
"Heat Time
Error
(Keep)"
This message is displayed if the
system cannot reach the required
temperature, in the chamber, during
the optional "Keep Heat" stage,
within the preset time.
Verify that the autoclave is
not overloaded.
"Low
Pressure"
This message is displayed if
Chamber Pressure drops below the
sterilization pressure (135°C = 313
kPa ,134°C = 304 kPa ,132°C = 286
kPa 121°C = 205 kPa) for 2 seconds
during the sterilization stage.
Perform a new cycle.
"High
Pressure"
This message is displayed if
Chamber Pressure raises 4.2 psi-29
kPa above sterilization pressure
(135°C = 313 kPa ,134°C = 304 kPa
,132°C = 286 kPa 121°C = 205 kPa)
for 2 seconds during the sterilization
stage.
Perform a new cycle.
"High
Pressure
(Ending)"
This message is displayed if the
system cannot reach atmospheric
pressure ± 5kPa during the ending
stage.
Perform a new cycle.
"Pressure
Time Error"
This message is displayed if the
system cannot reach the required
pressure conditions in the chamber,
after preset time, during the air
removal stage.
Verify that the autoclave is
not overloaded.