Drok 200357 Instructions

USB Color Screen Tester Instructions
Parameters:
Model: UM25
Input Voltage: 4-24.000V
Input Current: 0-5.0000A
Capacity Measurement Range: 0-99999mAh
Energy Measurement Range: 0-99999mWh
Load Impedance Measurement Range: 0.8Ω-9999.9Ω
Temperature Measurement Range: -10°C~100°C/0°F~200°F
Screen Brightness Setting: 0-5 Total 6 levels
Voltage Curve Range: 4-24.00V
Product Size: 71.2mmx30.5mmx11.3mm
Fast Charge Recognition Mode: QC2.0, QC3.0, APPLE 2.4A/2.1A/
Voltage Measurement Resolution: 0.001V
Current Measurement Resolution: 0.0001A
Voltage Measurement Accuracy: ±( 0.5‰+2 words)
Current Measurement Accuracy: ±( 1
Time Measurement Range: 0-99 hours 59 minutes 59 seconds
Temperature Measurement Error: ± 3°C / ± 6°F
Delay off Time: 0-9 minutes
Current Curve Range: 0-5.000A
Refresh Rate: 2Hz
Film Protection:
Functional Interface:
Measurement Main Fast Charge
Interface Recognition Interface
Line Resistance
Measurement Interface
Core functions:
Mobile APP control
Fast charge mode recognition
Data recording and storage
Capacity/energy detection
Differential pressure method for measuring line resistance
Input voltage, current and power detection
Load access detection function, after the tester automatically turns off
the screen, plug in the load and automatically light up the screen.
Panel description:
4
5 6 7
1A/0.5A, Android DCP, SAMSUNG
‰
+4 words)
The meter is covered with protection film,
protect the meter from scratching during
shipping.
Please remove it before using.
Charging Record
Interface
Measuring Curve System Parameter
Interface Setting Interface
3 2
1) Micro USB interface
2) Multi-function buttons (4 in total)
3) USB female connector
4) USB male interface
5) Type-C input interface (only four lines of VBUS, GND, CC1, CC2)
6) 1.44 inch color LCD
7) Type-C output interface (only four lines of VBUS, GND, CC1, CC2)
Interface prompt represents function:
1 2
5
1) Press and hold the corresponding button to rotate the screen
counterclockwise
2) Short press the corresponding button to achieve the screen off
3) Short press the corresponding button to display the help interface
4) Long press the corresponding button to rotate the screen clockwise
5) Short press the corresponding button to scroll to the previous page
6) Short press the corresponding button to scroll to the next page
Instructions:
Welcome Screen
the button will be released at the selected item to execute the setting. If
the button is not released after the third item, it means that no function is
executed, and the hidden selection interface will be exited.
The main interface one (main measurement interface) is as follows:
7
8
9
10
7) Voltage measurement
8) Current measurement
9) Cumulative capacity value
10) Cumulative energy value
11) Temperature measurement
12) Data group number
13) Load equivalent impedance
14) Power measurement
Short press the "Help" button and the interface will display as shown
above:
Press and hold the "Next" button to switch the data group. The meter
can provide 0-9 total 10 groups of data to save and view. When the data
group is the 1st to 9th groups, the current capacity and energy are stored
when the power is turned off, and will continue to be accumulated after
the next power-on. When the data group is the 0th group, the current
capacity and energy are temporarily stored when the power is turned off,
and the last capacity and energy are flashed when the power is turned
on next time. When the accumulated capacity exceeds 1 mAh, the last
data is automatically cleared, and the accumulation is restarted.
When the data group number is selected, long press the "Previous" key
to clear the accumulated capacity value and accumulated energy value
in the data group of this group. Figure:
S h o r t p r e s s t h e " N e x t P a g e " b u t t o n t o s w i t c h t o m a i n i n t e r f a c e t w o
( f a s t c h a r g e i d e n t i f i c a t i o n i n t e r f a c e )
1
3 4
6
Hidden interface: Press and hold any key to power on
the module. Three options will be displayed. The first
is to set the Chinese language, the second is to set
the English language, and the third is to restore the
factory settings. (Set parameter recovery after reset,
the stored data is not affected). If the button is not
released, the three items will be selected in turn, and
11
12
13
14
SKU:200357