![](../images/step_05.jpg)
To change the number of times, tap the [Change Number of Times] key on the action panel.
![](../images/step_06.jpg)
Tap the [Once] key if you want the document cleared from memory after it is transmitted. Tap the [Unlimited] key to allow polling an unlimited number of times.
After the settings are completed, tap
![](./icon/tp_closekey.jpg)
.