A&D Weighing AD-4406 - Manual (Page 39)

AD-4406 Weighing Indicator Page 37
11.1.1. Condition Formula for Comparison
Comparison is performed based on the following formula.
Upper/lower limit comparison
Judge Condition Formula Display Output
HI Upper limit (Hi limit) value < Displayed value HI HI
OK Lower limit value
Displayed value Upper limit value
OK OK
LO Displayed value < Lower limit (Lo limit) value LO LO
5-stage comparison
Judge Condition Formula Display Output
HiHi HiHi limit value < Displayed value HI, 2 HI
HI Upper limit (Hi limit) value < Displayed value HI HI, OK
OK Lower limit value
Displayed value Upper limit value
OK OK
LO Displayed value < Lower limit (Lo limit) value LO LO, OK
LoLo Displayed value < LoLo limit value LO, 3 LO
The decimal point is not considered. Example: If the upper limit value is 10.0, enter 100.
These parameters are stored in non-volatile memory, and are not lost even if
power is turned off or the batteries are depleted.
When the displayed value becomes an overload (positive over), HI (over) is output.
When the displayed value becomes an under load (negative over), LO (under) is
output.
This function compares the upper limit value first.
This function does not check the relationship between the upper and lower limit
values.
11.1.2. Setting the Upper/Lower Limit Values
Step 1 Press and hold the setpoint setting function key, that function is activated. When
SEt Pt appears, release the key switch. The indicator enters the setpoint setting
mode and the display code memory number blinks.
Step 2 Set the code memory number using the following keys.
key .... To select a comparison class and proceed to step 3.
key..... To select a code memory number.
ESC key. To return to the weight display without changing code memory.
ENTER key To set the displayed code memory's setpoint and return to the weight
display.
Step 3 Select the comparison class (upper limit value etc.) using the following keys.
key .... To select a comparison class (blinking).
ESC key .... To return to step 2.
ENTER key To proceed to step 4.
11.1. Weight Check Mode