Epson TM-T88V-i User Manual page 150

 Value of battery
Status of power
Value (battery)
0x30XX
0x31XX
Remaining battery
Value (battery)
0xXX36
0xXX35
0xXX34
0xXX33
0xXX32
0xXX31
0xXX30
0 is shown when the model doesnʹt have a battery installed.
Example
To create and send a print document.
To display the print result in a message box.
<script type="text/javascript" src="epos-print-3.x.x.js"></script>
<script type="text/javascript">
<!--
function printHellowWorld() {
var builder = new epson.ePOSBuilder();
builder.addText('Hello, World!\n');
builder.addCut();
var request = builder.toString();
var address = 'http://192.168.192.168/cgi-bin/epos/service.cgi?devid=local_printer';
var epos = new epson.ePOSPrint(address);
epos.onreceive = function (res) {
var success = res.success;
var code = res.code;
var status = res.status;
alert(success);
}
epos.send(request);
}
//-->
</script>
150
The AC adapter is connected
The AC adapter is connected
Battery amount 6
Battery amount 5
Battery amount 4
Battery amount 3
Battery amount 2
Battery amount 1 (Near end)
Battery amount 0 (Real end)
Description
Description