A&D AD-4405 manual Rear Panel Description, Other Displays and Symbols

	ZERO key	The key to zero the current display.
	CLEAR key	The key to clear the setting value.
	TARE key	The key to perform tare.
	ESC key	The key to proceed to the next step without changing the
		parameter set.
	NET/GROSS key	The key to select net or gross weight in the display.
	+/- key	The key to select + or – of a value.
	ENTER key	Confirms settings and stores the value.
	PRINT key	The key to print/output data (press and release quickly).
	ON/OFF key	Turns the indicator on and off (OFF: hold for 3 seconds).
10	Printer cover	Printing paper will be stored inside when the printer is installed.
	Printer	Internal dot matrix printer (optional).

4.1.2.Rear Panel Description

12 13 14

15

11

16

No.	Name	Description
11	Power cable	Please confirm that the local voltage and receptacle type are
		correct for your scale.
12	Grounding terminal	Connect to the Earth (M4 size screw).
13	Load cell connector	Connect a load cell using the accessory load cell plug.
14	CAL switch cover	The CAL switch is located behind the sealing panel [15].
15	Sealing panel	For type approval, available with the sealing wire posts.
16	RS-232C connector	Exchange this when installing other data output (options).

4.1.3.Other Displays and Symbols

Standby display.

Zero error when turning the display on. If the ESC key is pressed, the current weighing value may should be displayed.

Over load display. Remove any load from the load cell immediately. It may cause damage to the load cell.

An example of an error display.

AD-4405 Weighing Indicator Page 9 4. Description of Panels and symbols