VP1006-200PM-00-OEM ISO Reader
4-2007/1.0 Page 7 of 9
Antenna adjustments
Antenna tuning
After first time power up the antenna tuning must be checked. Check the TUNING led, green is OK
and means the antenna is correctly tuned. When the green led is not ON the antenna must be tuned.
Antenna tuning :
-
Turn Lt on the antenna till the green led is ON (use a plastic screw driver)
Green on Antenna tuning ok
Red on
Antenna out of range, turn to the right till green led is on
Red on
Antenna out of range, turn to the left till green led is on
Red on
No antenna connected or low antenna signal
All off
Antenna switch off by the software
If there is no antenna led on, software has set the antenna field off, first set the antenna in ID test
mode by using the display/push button.
Antenna power
Default the antenna power is set to maximum (99) and needs no adjustments.
Lowering the antenna power will reduce the reading distance of the antenna.
Check the antenna power
The antenna power level is shown on the display in the service menu at HF option AP (Adjust Power)
- Select menu option AP (Adjust Power) on the display by using the push button next to the display
- Push the button until the display starts to blink, a value will appear on the display
- The value on the display is the actual power setting. 99 is the default factory setting.
- To leave the menu without modifying the settings press the button until the display blanks (press
about 4 seconds)
Modify the antenna power
- Select the actual antenna power on the display (see above check antenna power)
- Press the button shortly, the first value will change
- Press until the desired value, hold now the button until blinking
- The second digit can be changed in the same way
- When the desired value is on the display, press until the display blinks
- The next menu item AS is now indicated.
- To leave the service menu and return to normal operation, press the button until the display blanks
(press about 4 seconds)
