Data Access; Data Delete; Data Transmission; Receiving Instructions - UNI-T UT255A Operating Manual

Lear the memory for second save.

(6) Data Access

Under general measuring mode, press both PEAK + POWER buttons to
access data, indicated by MR
You can scroll up or down to read other data by using PEAK or POWER
button. If final set of data is obtained, the first set of data will then
automatically display.
Press HOLD to exit and return to general measuring mode, indicated by
End icon during this process

(7) Data Delete

If still under data access mode, press PEAK + POWER buttons to clear
the memory and return to general measuring mode, indicated by
icon during this process.

*(8) Data Transmission

UT255B model: it can offer wireless data transmission function and allow
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icon and meanwhile data No.01 shows.
dEL
testing results to send back to the receiver in a wireless way. So the
receiver can provide real-time data and is easy to observe. Send back
signals only under measuring mode. If not successfully receiving those
signals, it will dynamically display
UT255B; it can wirelessly transfer data and the receiver can receive data
within about 20 meters even through walls.

2. Receiving Instructions

(1) Power On/Off

Press POWER button to switch on, display LCD and enter into data
receiving mode. You should change the battery if dark LCD appears and
may be caused by low battery voltage. To conserve power energy, the
receiver will automatically switch off 15 minutes later after power on,
indicated by 30 seconds of LCD flashing. You can press POWER button
to stop the flashing for further operation.
no- - icon.
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