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Side keyboard functionality:
The balance is equipped with a keyboard located on the left side to perform the power on and
off.
2.4 Description
The keyboard has a power off and on button (1), an operation indicator LED (2), and a USB
port.
After connecting the power supply unit to the mains, the device will start automatically without
having to press the power button.
Use the power button to turn off the device and restart the system when the power cord is
already plugged in.
N.B. The turn-on and shut-down time of the device takes about 20 seconds, during this
time the display will be turned off.
When powering on, wait for the initial screen to appear before performing any other
operations.
While switching off, wait for the green LED to turn off before removing the power
supply socket, if necessary.
3 Serial interface connections
The device is equipped with an RS 232C interface for connection to a serial printer.
To ensure communication between the device and a printer, the following conditions must
be met:
Connect the printer using a suitable cable matching the position of the printer signals with
the device ones.
Set the transmission speed and type of printer correctly according to the parameters of the
printer. See Chapter 7.7
N.B. It is recommended that you use one of the printers listed in chapter 7.7 (Mod. dpp250 or
TLP50) to ensure proper print operation. (If you are using different printers, you will not be
able to print the chart).
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