APT3500 Smart Pressure Transmitter
Operation Manual M3500-EO1G
25 DUON System Co., Ltd.
mA-HDL
The present current is fixed and sent out
4mA, 8mA,
12mA, 16mA
20mA
Each chosen current is fixed and sent out
OTHER
The current value user entered as input is fixed and sent
out. After choosing OTHER, push SPAN button. Then, a
value is entered and current is fixed to that value.
-Every time ZERO Button is pushed, Mode is changed, and after choosing the desired mode,
use SPAN Button to choose set-up value.
- If “SAVE” is displayed, push SPAN Button to save set-up value.
- Once current is fixed, it is kept fixed regardless of changes to measured value and
parameters, and repeat the above procedure to turn off function or keep the function until
the power is turned off and on. Also, if current is fixed using Loop Test function, the present
current is maintained along with“Loop”message on LCD.
-
Change Unit
- Executing the menu to put Zero+Span button.
- Moving to next menu to put Zero button when 1 TRIM message appear.
- Moving to sub directory to put Span button when 2 SETUP message appear.
- Executing the Change Unit function to put Span button when 21 UNIT message appear.
- Until the desired Unit is displayed in the LCD lower part, push ZERO button repeatedly.
- If the desired Unit is displayed, push SPAN button to complete set-up.
- If “SAVE” is displayed, push SPAN Button to save set-up value.
-
Change Upper Range Value
- Executing the menu to put Zero+Span button.
- Moving to the next menu to put Zero button when 1 TRIM message appear.
- Moving to the sub directory to put Span button when 2 Setup message appear.
- Moving to the next menu to put Zero button when 21 Unit message appear.
- Executing the function to put Span button when 22 U-RNG message appear.
- The procedure of setting value is same as Zero Adjustment.
-
Change Lower Range Value
- Executing the menu to put Zero+Span button.
- Moving to the next menu to put Zero button when 1 TRIM message appear.
