ZyWAN User Manual
Getting started with your ZyWAN
© 2008 Arcom Issue D
22
Installing a SIM card (GPRS / 3G / IDEN)
The ZyWAN for a GPRS, 3G, or IDEN network requires a SIM card from the network
provider in order to operate on the cellular data network. The SIM card is accessible
through an access panel on the bottom of the ZyWAN.
To change or install the SIM card, follow these steps:
1
Remove the power connector, then remove other connectors from the ZyWAN.
2
Unscrew the four screws and remove the access panel on the bottom:
3
Slide the black SIM card holder, and remove the existing SIM card:
4
Install the new SIM card and replace the access panel.
5
Restore all connectors, and finally reconnect the power cable.