Sensorex TX2000, Operation Manual

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4. Configuration:
4.1 Illustration of front panel:
4.2 Keypad:
In order to prevent inappropriate operation by others, before the parameter setting and
calibration, the operation applies multi-keys
,
and coding protection if necessary. Description of
the key functions is in the following:
：
In the parameter set-up mode, pressing this key allows you exit parameter set-up mode
and back to Measurement mode.
:
In the Calibration mode, pressing this key allows you exit Calibration mode and back to
Measurement mode.
：
1. In the parameter set-up mode and Calibration mode, pressing this key to select
leftward or change to another page.
2. When adjusting value, press this key to increase the value.
：
1. In the parameter set-up mode and Calibration mode, pressing this key to select
rightward or change to another page.
2. When adjusting value, press this key to decrease the value.
：
Key for confirmation; pressing this key is essential when modifying data value or
selecting the parameter setting items in the window.
4.3 LED indicators:
ACT: Washing device operation indicator and controlling operation indicator (Relay 1, Relay 2)
B.L. :
Light sensor; in the automatic display backlit mode, the lamp will light or go out as the
change of environmental brightness.