INFICON Operation | 5
tina52e1-h (2024-09) 31
Keep the button depressed
max. ø1.1 mm
· Change of direction (inverse ramp): Release the button.
Press and keep it depressed again within 3...5 s (the
flashing frequency of the <STATUS> indicator changes
briefly).
· Fine adjustment of the threshold value: Release the but-
ton. Briefly press it again within 3s. The value changes
by one unit (push <ZERO> button in intervals of 1 s).
If the <ZERO> button is released for more than 5 s, the
gauge returns to the measurement mode.
The upper threshold is automatically set 1%FS above
the lower one (hysteresis).
Adjusting Setpoint <SP2>
Push the <SP> button twice (the LED <SP2> blinks). The adjust-
ment procedure is the same as for setpoint <SP1>.
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