4. Configuration
4.1 Front Panel Illustration:
4.2 Keypad:
In order to prevent unauthorized operations, he transmitter utilizes multi-key and passcode
functions to enter parameter and calibration setting modes. Descriptions of the key functions are
as follows:
：
In parameter set-up mode, press this key to exit and return to measurement mode.
：
In calibration mode, press this key to exit and return to measurement mode.
：
1. In the parameter set-up mode and calibration mode, press this key to move left or
return to the previous page.
2. When adjusting values, press this key to increase the value.
：
1. In the parameter set-up mode and calibration mode, press this key to move right
or advance to the next page.
2. When adjusting values, press this key to decrease the value.
：
Key for confirmation; press this key to confirm data values or select parameter item
settings.
4.3 LED Indicators:
WASH
:
Washing device operation indicator
RELAY1
: Controlling of dose feeding operation indicator (Relay 1)
RELAY2
: Controlling of dose feeding operation indicator (Relay 2)
B.L.
: Light sensor, under automatic display backlight mode, the indicator will light up
when the surrounding brightness changes
10