Key Description; Interface - Baxtran APC Manual De Usuario

Model APC

KEY DESCRIPTION

Set the display to zero which the setting zero range is below 4% of full capacity or a negative value.
Select weighing unit: kg, lb and oz.
To deduct the weight of the container such as pan on the scale and tared range is up to 100% of full
capacity.
Press this key to store weight value.
Power Switch: Press the switch to turn the power on or off which is on the left side of the indicator.

INTERFACE

1. Signal interface: (microphone socket)
Pin 1 (red)
Pin 2 (blue)
Pin 3 (black)
Pin 4 (white)
Pin 5 (no)
no sign
2. Rechargeable battery socket:
AC/DC12V
3. Interface RS232: DB9
E+ (positive source)
S+ (positive signal)
E- (negative source)
S- (negative signal)
GND
inner positive, external negative
User's Guide
11