MAS 640 Series, Инструкция по эксплуатации

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MAS 640 Instruction Manual Rev. 0A
4.4. Front Panel Annunciators (LEDs)
Symbols on the
front panel Description
I, II Indicates which one of two ranges is actually in operation
Ʃ Indicates that total weight is being displayed
Indicates stable readings for weighing or counting
kg, lb Indicates unit of weight measurements
pcs Indicates that the instrument is working in counting pieces mode
zero Indicates that instrument is at zero reference level
net Indicates that Net values are being displayed
Indicates the standby mode
4.5. Switching the Instrument On and Off

Press the <POWER> key to turn on the instrument.
The display lights up, serial number appears and the instrument performing a self test.

Press the <POWER> key once instrument is in the operation to switch to the standby mode.
The standby mode is indicated by the standby LED.
Warning:
While in the standby mode the instrument is still connected to AC mains power supply. During the
maintenance disconnect instrument's power supply plug from the wall socket.
4.6. Zeroing

Unload weighing platform.

Press the <ZERO>key.
Zero level is indicated by lighting up the zero LED placed just above the <ZERO> key.
4.7. Simple Weighing

Press the <ZERO> key to light up zero annunciator if needed.

Place the weighing sample on the weighing platform.

Wait until stab. annunciator is on.

Read weighing result.
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