Joy-it JT-UM25C Manual Download

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In order to be able to connect the installed software to the measuring

instrument, it is necessary to know which port is used, to connect the

instrument to your computer. To do this, select in the

BT connection overview

BT settings

In the window that now opens, select the

COM ports

tab. The necessary

interface in this case is

UM25C‘Port‘

The screenshots shown here are from Windows, trademarks like Bluetooth or

Windows belong to their respective owners.

Summary of Contents for JT-UM25C

Page 1: ...connections are of best quality and deliver even currents and voltages With the JT UM25C you always have all values in view The meter supports additional functions such as Quickcharge 2 0 and 3 0 as...

Page 2: ...4 24 V 0 5 A 2 Hz 0 001 V 0 0001 A 10 100 C 1 44 QC2 0 QC3 0 Apple 2 4 A 2 1 A 1 A 0 5 A Android DCP Samsung USB A Port female BT switch 4x multifunctional buttons microUSB Port USB C Output only VBU...

Page 3: ...ement result main page QuickCharge detection Recording of charging process Cable impedance Measurement graph System settings Use and to switch between the separate menu pages Hold to switch to the nex...

Page 4: ...age Current Accumulated electrical loading Accumulated energy Temperature Data group Equivalent resistance Power consumption The values of the data group 1 9 will be saved by a voltage interruption of...

Page 5: ...nergy Total accumulation time Trigger current for recording Recording indicator Red Recording paused Green Recording in process After power is turned on if the flowing current is greater than the trig...

Page 6: ...the resistance measurement test of the data connection cable is completed and the value is displayed UM25C directly at the power supply system Voltage and current values are displayed UM25C via data...

Page 7: ...enter the setting mode press again to navigate through the options Then press to change a setting and press again to cycle through the setting options At each setting state press and hold to exit the...

Page 8: ...to connect the instrument to your computer To do this select in the BT connection overview BT settings In the window that now opens select the COM ports tab The necessary interface in this case is UM...

Page 9: ...open the UM25C PC software V1 3 which you have already installed on your computer First set the appropriate COM port to which the measuring device is connected to your computer and start the connecti...

Page 10: ...interface Temperature overview Screen brightness Time for automatical image shut down Voltage current diagram With a right click within the voltage current diagram further options are available Here...

Page 11: ...either 0000 or 1234 as the PIN during connection After the installation and connection is complete you can start the application 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Data export Language settings BT conn...

Page 12: ...int Before handing over waste batteries and accumulators that are not enclosed by waste equipment must be separated from it Return options As an end user you can return your old device which essential...