Turb 2000 Series Instrument configuration (CONFIG mode)
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6.15 Desiccant alarm
When the humidity detector in the Turb 2000 series indicates that the internal environment is close to
the point where humidity could cause condensation, the instrument will display DESC as a screen
warning.
If desired, a desiccant warning can:
• Activate the alarms relays.
• Can activate an alarm condition on the 4-20mA.
To activate the alarm relays when the desiccant fails, select set one or both alarms to Error (see section
6.5 C
ONFIGURING THE ALARMS). To activate an alarm condition on the 4-20 mA set the ERLV to one of
the three alarm states (see section 6.3 C
ONFIGURING THE ERROR LEVEL)
For either alarm modes to activate On must be selected in the DESC menu. The default for this menu is
OFF. Make selections using the and buttons then press the OK button to move to 4-20 mA
calibration.