INFICON SKY CDG025D-X3 0.1 ... 1000 Torr / mbar process gauge - Manual (Page 26)

26 tina57e1 (2010-01)
Push the <ZERO> button again:
Fine adjustment
within 0...3 s: the zero adjustment value changes
by one unit
Change of direction
within 3...5 s: the zero adjustment changes its
direction (the flashing frequency of
the <RUN> LED changes briefly)
If the <ZERO> button is released for more than 5 s, the
gauge returns the measurement mode.
The upper threshold is automatically set 1% F.S. above
the lower one (hysteresis).
Adjusting Setpoint <2>
Push the <SP> button twice (LED <2> flashes). The adjustment
procedure is the same as for setpoint <1>.
4.4 Activating the Factory Setting (Factory Reset)
All user defined parameters (e.g. zero, filter) are restored to their
default values.
Loading of the default parameters is irreversible.
Loading the default parameters:
But the gauge out of operation.
Keep the <ZERO> button depressed for at least 5 s while
the gauge is being put into operation (Power ON).