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The Technical Assistance program provides for:
•
Working on the vacuum unit independently.
•
Working on the cooling unit independently.
•
Setting to 0 /Resetting the timetable counters.
-
Vacuum Pump
-
Compressor E1
-
Compressor E2 (only CRYODOS –80)
To access the Technical Assistance Program, proceed as follows:
Switch on the equipment; the initial screen will appear, then hold the ENTER key during 10 seconds till
access to the Technical Assistance Program. To exit and go back to the normal operation program,
press the ON/OFF key.
Diagram
INITIAL SCREEN
TECHNICAL
ASSISTANCE
PROGRAM
ENTER
NORMAL
OPERATION
ON/OFF
SCREENS
The Technical Assistance Program has several screens forming options viewed by use of the UP/DOWN
keys.
Cooling unit operation
This option provides for working independently on the cooling unit. The screen shows condenser
temperature and whether the process is on “ON” or “OFF”.
COOLING OFF
TEMP: -033.2 ºC
ON/OFF
COOLING ON
TEMP: -033.2 ºC
Vacuum unit operation
This option provides for working independently on the vacuum unit. The screen shows the vacuum
level and whether the process is running, “ON” or not, “OFF”.
PUMP OFF
VACUUM: 1.0 10+3 mB
ON/OFF
PUMP ON
VACUUM: 1.0 10+3 mB
Resetting time counters
The time counters can be reset by pressing the ENTER key, giving access to the confirmation screen,
and then pressing ENTER again. To leave the confirmation screen, press the UP/DOWN key.
If any other key is pressed, it will not reset.
