Sakura Histo-Tek VP1 User Manual

1. Troubleshooting
8-11
Error
number
Message
Probable cause
Action
021
Retort pressure did not
reach the set value after
3 attempts.
The retort lid is not locked, or not sealing
due to entrapment of foreign matter
If there is any foreign matter got stuck, remove it.
Or, lock the lid.
Damaged lead valve or diaphragm of
the air pump.
Contact the Sakura Finetek Technical Support
representative or local representative.
Leak in the air circuit.
Contact the Sakura Finetek Technical Support
representative or local representative.
Faulty solenoid valve SV3 or SV1.
Contact the Sakura Finetek Technical Support
representative or local representative.
Faulty pressure sensor.
Contact the Sakura Finetek Technical Support
representative or local representative.
Leak from the rotary valve.
Contact the Sakura Finetek Technical Support
representative or local representative.
022
Pump-out was not
completed within 3
minutes after the rotary
valve opened.
The reagent bottle or flow tube is
clogged by solid matter (paraffin,
precipitated salt).
Contact the Sakura Finetek Technical Support
representative or local representative.
Clogged tubing in the air circuit.
Contact the Sakura Finetek Technical Support
representative or local representative.
Detached reagent bottle (coupler).
Do not remove the bottle once processing is
started.
023
Pump-out was not
completed after 3
attempts.
The reagent bottle or flow tube is
clogged by solid matter (paraffin,
precipitated salt).
Contact the Sakura Finetek Technical Support
representative or local representative.
Clogged tubing in the air circuit.
Contact the Sakura Finetek Technical Support
representative or local representative.
Detached reagent bottle (coupler).
Do not remove the bottle once processing is
started.
024
The bottle is not
connected or the tubing
is clogged.
The reagent bottle or flow tube is
clogged by solid matter (paraffin,
precipitated salt).
Contact the Sakura Finetek Technical Support
representative or local representative.
Clogged tubing in the air circuit.
Contact the Sakura Finetek Technical Support
representative or local representative.
Detached reagent bottle (coupler).
Do not remove the bottle once processing is
started.
031
Oven temperature
sensor error.
Effect of environmental temperature.
Let the instrument stand for a while at an operable
temperature and then turn on the power.
Faulty temperature sensor.
Contact the Sakura Finetek Technical Support
representative or local representative.
Faulty CPU board.
Contact the Sakura Finetek Technical Support
representative or local representative.
032
Rotary valve
temperature sensor
error.
Effect of environmental temperature.
Let the instrument stand for a while at an operable
temperature and then turn on the power.
Faulty temperature sensor.
Contact the Sakura Finetek Technical Support
representative or local representative.
Faulty CPU board.
Contact the Sakura Finetek Technical Support
representative or local representative.
033
Retort temperature
sensor error.
Effect of environmental temperature.
Let the instrument stand for a while at an operable
temperature and then turn on the power.
Faulty temperature sensor.
Contact the Sakura Finetek Technical Support
representative or local representative.
Faulty CPU board.
Contact the Sakura Finetek Technical Support
representative or local representative.
035
Failure of oven
temperature control
(temperature too low).
Effect of environmental temperature.
Let the instrument stand for a while at an operable
temperature and then turn on the power.
Solid paraffin was introduced.
Turn off the power once, and then turn it back on.
Heater or wiring to the heater was
disconnected.
Contact the Sakura Finetek Technical Support
representative or local representative.
Faulty heater driver board.
Contact the Sakura Finetek Technical Support
representative or local representative.
Faulty CPU board.
Contact the Sakura Finetek Technical Support
representative or local representative.

Sakura Histo-Tek VP1 Specifications

General

Brand	Sakura
Model	Histo-Tek VP1
Category	Laboratory Equipment
Language	English