Specifications

Product Summarize | VANCH-VH production information
Page 8 of 16
2 User instructions
VANCH-VH button design completely follows the operating principle of the
mobile phone keys, and the user can quickly get started with the device with a
short time. Common operations are as follows:
Function
Operations
Power on/off
Long press” power” button with 2 seconds,
it can power on/off the device, if long
press with 5 seconds can Forced
shutdown the device under unusual
situation.
Menu switch
Click” UP””Down” could do the menu
switch, long press them more than 1
second could menu switch quickly, click
“ OK” could enter/quit from the Sub-menu.
Select work module
Move to” menu switch”, click” ok” to enter
the sub-menu, you could select use” RFID
module” or “ barcode module” . “ RFID
module” use to rfid tag detect, “Barcode
module” use to barcode scan( if the device
is without barcode, then this function is not
workable)
RFID power adjust
Move to” set RF power output” menu,
click” ok” to enter the sub-menu, press”
up” and “down” button to set the RF power
output, then click” OK” to confirm.