AND Weighing Indicator AD-4401, Инструкция по эксплуатации

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4-2 CONFIRMATION OF OPERATIONS
The following outlines the procedure up to displaying a weight value in order to confirm operations after unpacking.
Connect a load cell or load cell simulator to the proper terminals on the rear of the indicator.
TURNING ON THE POWER
* Do load cell wiring before turning on the power.
If the power is turned on in the normal mode, the display unit will be fully illuminated for about 2 seconds, and then, a
weight value will be displayed in the main display section. A weight value may not be displayed if calibration has not been
performed yet.
When only a circle (O) is displayed in the unit display section, the indicator is in the OFF mode. Press the [OPR/STB]
key.
CALIBRATION
The following outlines on how to calibrate the indicator. For details, see Chapter 5.
Step 1 Remove the cover from the calibration switch located at the lower left of the front panel and press the
[CAL] key (found inside). “CAL” is displayed to inform you that the indicator is entering the calibration
mode.
Note: When calibration is not required, press the [ESC] key and the indicator will return to the normal mode.
Step 2
Press the [ENTER] key. The indicator has entered the calibration mode and “CAL SEt” is displayed.
The right most digit starts blinking.
Step 3
To select the desired operation, use the [
∧
] or [
∨
] key, Press the [
∧
] key, “CAL Fnc” is displayed.
Step 4
Press the [ENTER] key. The indicator enters the calibration related function mode. The main display
section displays “CALF-01” and the sub-display section displays its set value. CALF-01 indicates the
setting of the unit.
Step 5
Select the function number you want to set, using the [
∧
] or [
∨
] key. The lower display section displays
the set value for the selected function. CALF-02 indicates the setting of a decimal point position.
Step 6
In this example, you change the decimal point position to the 10 1 digit. Press the [ENTER] key. The
Subdisplay section now starts blinking.
Step 7 Press the [
∧
] key. The Subdisplay section displays “1”.
Step 8
Press the [ENTER] key. The main display section starts blinking again and you are returned to Step 5,
the selection of a function number.
Step 9
Press the [ESC] key. The main display section starts blinking again and the settings so far are saved in
the EEPROM.
This state is the same as in Step 3. Press the [ESC] key again twice. The indicator will return to the
normal mode.
Step 10
Subsequently, calibrate with an actual load. Press the [ENTER] key. The main display section displays
“CAL 0.”
Step 11
With no weight placed on the system and press the [ENTER] key after the motion-detect mark is turned
off. The Subdisplay section displays “——” for about 2 seconds.