INFICON SKY CDG025D 0.1 ... 1000 Torr / mbar - Manual (Page 27)

tina49e1-c (2009-06) 27
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>.
The setpoints can also be adjusted via the RS232C
interface.
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).