ENMET OX-2000 - Manual (Page 16)

ENMET Corporation TX2000 / OX2000
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4.3.2 OX2000 Calibration
In OX2000 version, this adjustment can be done without gas but must be in clean air.
Enter the maintenance menu.
Press both switches at the same time for 5 seconds:
&
(During this time, measurement is displaying)
5 seconds later, the maintenance pictogram appears
• Release the switches
• At this time, the operator has 5 seconds to enter the
maintenance menus or the instrument returns to operation
mode.
· Then proceed with following
Press BACKLIGHT switch to toggle
between (PrG) and (CAL)
to continue See Sections:
4.2 for Programming
4.3.3 for Calibration
Figure 4: Entrance to Maintenance Menu Flow Chart
Do you want to reach
the menus?
N O
Y ES
ƒ No action on switches
ƒ Return to normal operation,
5 seconds later
ƒ Press ALARM switch 3 times
ƒ Maintenance pictogram is flashing
ƒ You have access to:
Calibration (CAL) and
Programming (PrG) menus.