
iBTVM User Guide (MAN400) Page 2of 27
Revised June 16, 2023
Contents
Charging the Battery:.................................................................................................................................... 3
Charging Status: ........................................................................................................................................ 3
Push Button Operation: ................................................................................................................................ 4
Turning the unit ON: ................................................................................................................................. 4
Turning the unit off:.................................................................................................................................. 4
Resetting the unit: .................................................................................................................................... 4
LED1: Status Indicator: (Blue push button lamp)......................................................................................... 5
With the Power ON… ................................................................................................................................ 5
ON Mode … LED1: On all the time ....................................................................................................... 5
Link Mode… LED1: On 1 sec, Off 3 sec ................................................................................................. 5
Active Mode… LED1: ON 0.9 second, Off 0.1 second. ......................................................................... 5
Battery Too Low or Error detected… LED1: On 0.2 sec, Off 0.2 sec...................................................... 5
Power OFF indications: ............................................................................................................................. 5
The BLUE LED is Off............................................................................................................................... 5
Connecting an Android device to the iBTVM:............................................................................................... 6
Turning on WPAN: .................................................................................................................................... 6
Opening and closing the “Basic” application: ........................................................................................... 6
To send data by email:............................................................................................................................10
To use Dropbox:...................................................................................................................................... 11
Voltmeter setup:..................................................................................................................................... 12
Using the Data logger Function: ................................................................................................................. 18
Using the data recorder:.............................................................................................................................20
Setting the recording interval................................................................................................................. 20
To close the application: .........................................................................................................................24
External connections:..................................................................................................................................25
Included Accessories:.............................................................................................................................. 25
Voltmeter Characteristics: .......................................................................................................................... 26
Specifications: .........................................................................................................................................27