Specac Atlas Automatic 40 Ton, User Manual

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Atlas™ Auto 40T Hydraulic Press
19
Operation Symbols
The five Display Screens have various operating symbols that are
illuminated to show in simple terms the status of the Atlas™ Auto 40T
press for a particular stage or process that is being carried out.
The complete list of symbols that are used for operation of the press
are as follows:
SYMBOL FUNCTION
Increase in a load to the tonnage load set. (Measured
in Tons, Tonnes or US Tons
.)
Maintain a set load for a particular time interval. Auto
“top up” of a load is applied if a set load value
reduces over the particular time period.
Hold a set load for a particular time interval. No auto
“top up” function of load is applied
General symbol for release rate function.
Fast rate release of a load to a lower set load value.
(Measured in Tons, Tonnes or US Tons).
Medium rate release of a load to a lower set load
value. (Measured in Tons, Tonnes or US Tons).
Slow rate release of a load to a lower set load value.
(Measured in Tons, Tonnes or US Tons).
Front Safety Guard is open.
Program Number in operation. E.g. P1 means
program one.
Segment Number of a program sequence in
operation. E.g. S2 means segment three.