Blue Ribbon BD306, Инструкция по эксплуатации

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Model BD306 Dual-Input Pump Controller Instruction Manual
8.2. Function Keys Operation
During operation, the programmable function keys operate according to the way they have
been programmed in the Advanced Features - User menu.
The table above shows the factory default settings for F1, F2, and F3.
8.3. F4 Operation
A digital input, F4, is standard on the meter. This digital input is programmed identically to func-
tion keys F1, F2, and F3. The input is triggered with a contact closure to COM, or with an active
low signal. During operation, F4 operates according to the way is has been programmed in the
Advanced Features - User menu.
8.4. Maximum/Minimum Readings
The max & min readings (peak & valley) reached by the process can be displayed either contin -
uously or momentary:
1. Display briefly by assigning to the F1-F3 function keys or to the digital inputs in the
User
menu.
2. Display continuously by assigning either display to max/min through the
Display menu.
Any of the F1-F3 function keys (buttons) and the digital inputs can be programmed to reset the
max & min readings. The meters are set at the factory to display the max reading by pressing
the Up arrow/F2 button and to use the Right arrow/F1 button to access the Reset menu.
To display max and min channel A reading using function key with factory defaults:
1. Press Up arrow/F2 button to display minimum reading of channel A since the last reset/
power-up. The display will then display the maximum reading of channel A since the last
reset/power-up.
2. To reset max/min press Right arrow/F1 button to access the Reset menu. The max & min
displays are reset to actual values.
3. Press Menu to exit max/min display reading.
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