Section 6. OPERATION
Upper Flow Limit This menu means the site flow cannot exceed flow limitation.
The value is determined by flowmeter automatically. Normally, the value is
about double value than measured flow. If the user wants another value, it
can be changed by keypad.
Lower Flow Limit Normally, this value is 0.
Dead Zone DEAD ZONE means the flow that can be disregarded. If pipe is big, so very
small flow in meaningless, then use this menu. Normally, flowmeter makes
the value automatically.
Flow Average Time Default value is 5 seconds. This means display flow is average flow for 5
seconds.
MAIN MENU OPERATE
1 . GENERAL 1 . UPPER FLOW LIMIT
2 . CH SELECT 2 . LOWER FLOW LIMIT
3 . PIPE 3 . DEAD ZONE
4 . LIQUID 4 . FLOW AVERAGE TIME
5 . INSTALL 5 . TOTAL FLOW SET
6 . OPERATE 6 . ALARM
7 . FLOW 7 . CALIBRATION
8 . IN/OUTPUT 8 . ENABLE AGC UPPER FLOW LIMIT
9 . DATALOG 9 . DAMPING Unit : m³/hour
0 . DIAG 0 . FIX RISC.